From the big tree coordinator.Since its beginning in 1940 there have been many changes to the National Register of Big Trees The National Register of Big Trees is a list of the largest living specimens of each tree variety found in the continental United States. A tree on this list is often called a National Champion Tree. . And although 65 years of big tree hunters and state coordinators have helped shape the program into what it is today, the mission and message have remained constant: to protect our nation's big trees and recognize the values that trees and forests provide. AMERICAN FORESTS American Forests is a nonprofit conservation organization that promotes healthy forests and urban tree planting. The organization was established in 1875 as the American Forestry Association, by physician/horticulturist John Aston Warder and a group of like-minded citizens has continued the program's evolution with the sponsorship of The Davey Davey may refer to:
Virginia, state of the south-central United States. It is bordered by the Atlantic Ocean (E), North Carolina and Tennessee (S), Kentucky and West Virginia (W), and Maryland and the District of Columbia (N and NE). Tech's forestry department. A two-year process begun in the fall of 2004 has helped us to assess and update our measurement standards and show the value of our Champions on the web. Our thanks to all those who took part in our surveys, forums, and discussions, and special thanks to our Big Tree Advisory Committee and particularly Jeff Kirwan The name Kirwan may refer to:
The Stepping Stones are three prominent rocks lying 0.5 miles north of Limitrophe Island, off the southwest coast of Anvers Island. in a program that we hope will continue to touch and inspire people for generations to come. Please enjoy AMERICAN American, river, 30 mi (48 km) long, rising in N central Calif. in the Sierra Nevada and flowing SW into the Sacramento River at Sacramento. The discovery of gold at Sutter's Mill (see Sutter, John Augustus) along the river in 1848 led to the California gold rush of FORESTS' 2006-2007 National Register of Big Trees and join us in celebrating the importance and value of our trees by discovering new champs, helping maintain those you have nominated nom·i·nate tr.v. nom·i·nat·ed, nom·i·nat·ing, nom·i·nates 1. To propose by name as a candidate, especially for election. 2. To designate or appoint to an office, responsibility, or honor. in the past, and planting future champions. To learn more about AMERICAN FORESTS' Big Tree program--and our many other programs to plant and care for our arboreal arboreal pertaining to trees, treelike, tree-dwelling. neighbors--visit us at www.americanforests.org See .org. (networking) org - The top-level domain for organisations or individuals that don't fit any other top-level domain (national, com, edu, or gov). Though many have .org domains, it was never intended to be limited to non-profit organisations. RFC 1591. .--Ethan Kearns Kearns (kûrnz), uninc. town (1990 pop. 28,874), Salt Lake co., N Utah, a suburb of Salt Lake City. Alfalfa and barley are grown and cattle and sheep are raised. There is copper mining nearby. , Big Tree coordinator [ILLUSTRATION OMITTED] [ILLUSTRATION OMITTED] RELATED ARTICLE: RIO GRANDE Rio Grande, city, Brazil Rio Grande (rē`  grän`dĭ), city (1991 pop. COTTONWOOD cottonwood: see willow. cottonwood Any of several fast-growing North American trees of the genus Populus. Members of the willow family, cottonwoods have heart-shaped, toothed leaves and cottony seeds. The dangling leaves clatter in the wind. Texas's 489-point behemoth behemoth (bē`hĭmŏth, bĭhē`–) [Heb.,=plural of beast], large, fanciful primeval monster, like Leviathan, evoking the hippopotamus mentioned in the Book of Job. , near Fort Davis, has reigned as national champ since 1976. The biggest Populus fremontii var. wislizeni has a 367-inch circumference and stands 92 feet tall with a 118-foot average crown spread. The Lone Star Lone Star (or Lonestar) may refer to:
Florida (flôr`ĭdə, flŏr`–), state in the extreme SE United States. A long, low peninsula between the Atlantic Ocean (E) and the Gulf of Mexico (W), Florida is bordered by Georgia and , California California (kăl'ĭfôr`nyə), most populous state in the United States, located in the Far West; bordered by Oregon (N), Nevada and, across the Colorado River, Arizona (E), Mexico (S), and the Pacific Ocean (W). , and Arizona Arizona (âr'əzō`nə), state in the southwestern United States. It is bordered by Utah (N), New Mexico (E), Mexico (S), and, across the Colorado R., Nevada and California (W). . The Rio Grande is one of two national champion cottonwoods in Texas. [ILLUSTRATION OMITTED] RELATED ARTICLE: Rounding up Big Trees in the Buckeye buckeye: see horse chestnut. buckeye Any of about 13 trees and shrubs of the genus Aesculus (family Hippocastanaceae), native to North America, southeastern Europe, and eastern Asia. State Ohio is a state rich in biodiversity biodiversity: see biological diversity. biodiversity Quantity of plant and animal species found in a given environment. Sometimes habitat diversity (the variety of places where organisms live) and genetic diversity (the variety of traits expressed and biological wonders--not to mention big trees. Brian The name Brian (sometimes spelled Bryan) comes from an Irish backround. It is of Celtic origin and its meaning may be "hill" or "strong, noble, and high"[1]. Riley realized that in 2000 shortly after graduating from high school in Ashville Ashville is the name of several places in the United States of America:
[ILLUSTRATION OMITTED] "As soon as I learned that the Ohio Division of Forestry was keeping official records of the largest trees of each species throughout the state, both native and exotic exotic not native, not indigenous. , I became instantly hooked hooked adverb Addicted and devoted to contributing to the Ohio Big Tree Program," he says. Little did Riley realize what was in store when he set his sights on seeking champs. "I still cannot believe that my first nominated state champion turned out to be a European European emanating from or pertaining to Europe. European bat lyssavirus see lyssavirus. European beech tree fagussylvaticus. European blastomycosis see cryptococcosis. alder my Grandpa Skinner Skin·ner , B(urrhus) F(rederick) 1904-1990. American psychologist. A leading behaviorist, Skinner influenced the fields of psychology and education with his theories of stimulus-response behavior. had planted in his backyard (in Columbus Columbus. 1 City (1990 pop. 178,681), seat of Muscogee co., W Ga., at the head of navigation on the Chattahoochee River; settled and inc. 1828 on the site of a Creek village. ) more than 50 years ago," he remembers. When Riley was not in forestry class at Ohio State University Ohio State University, main campus at Columbus; land-grant and state supported; coeducational; chartered 1870, opened 1873 as Ohio Agricultural and Mechanical College, renamed 1878. There are also campuses at Lima, Mansfield, Marion, and Newark. , he was out hunting big trees. His efforts to seek out and nominate nom·i·nate tr.v. nom·i·nat·ed, nom·i·nat·ing, nom·i·nates 1. To propose by name as a candidate, especially for election. 2. To designate or appoint to an office, responsibility, or honor. numerous overgrown overgrown said of a part that has not been kept trimmed. overgrown hoof overgrown hooves put unusual stresses on bones and tendons and allow for distortion of the wall and sole. trees did not go unnoticed by officials at the state Division of Forestry. In 2003 they hired Riley as an intern intern /in·tern/ (in´tern) a medical graduate serving in a hospital preparatory to being licensed to practice medicine. in·tern or in·terne n. to travel the state certifying new nominations and recertifying existing champs. That internship internship /in·tern·ship/ (in´tern-ship) the position or term of service of an intern in a hospital. internship, n the course work or practicum conducted in a professional dental clinic. turned into a job as a service forester after he graduated with a degree in forestry in 2004. And the state Big Tree Program is still his responsibility. "Being paid to do something I thoroughly enjoy is an honor As a verb, to accept a bill of exchange, or to pay a note, check, or accepted bill, at maturity. To pay or to accept and pay, or, where a credit so engages, to purchase or discount a draft complying with the terms of the draft. I cannot put into words," he says. To date Riley is responsible for finding five of Ohio's 11 national champs and 122 of the 256 champs on its state register. His greatest program achievement to date was finding a monster MONSTER, physiology, persons. An animal which has a conformation contrary to the order of nature. Dunglison's Human Physiol. vol. 2, p. 422. 2. A monster, although born of a woman in lawful wedlock, cannot inherit. Ohio buckeye while following a posted detour. His discovery allowed Ohio to claim the champion title for its state tree. Says Riley, "I guess some things are just meant to be." RELATED ARTICLE: MONTEREY CYPRESS Monterey cypress cupressusmacrocarpa. California's striking national champion Cupressus Cupressus genus of trees in the family Cupressaceae; the leaves contain isocupressic acid, and when fed to pregnant cattle cause abortion. The aborted fetus has a typical leukoencephalomalacia. Includes C. macrocarpa, C. sempervirens. macrocarpa macrocarpa cupressusmacrocarpa. is located near San Mateo San Mateo (săn mətā`ō), city (1990 pop. 85,486), San Mateo co., W Calif., on San Francisco Bay; inc. 1894. It is a commercial and retail center with some high-technology manufacturing. San Mateo, Spanish for St. in Pescadero Pescadero is the Spanish word for "fisherman", which may refer to:
[ILLUSTRATION OMITTED] RELATED ARTICLE: BLACK WALNUT black walnut see juglans nigra. This spreading black walnut, on Sauvie Island Sauvie Island, in the U.S. state of Oregon, is the largest island along the Columbia River, at 26,000 acres (105 km²). It lies approximately ten miles northwest of downtown Portland, between the Columbia River to the east, the Multnomah Channel to the west, and the Willamette , Oregon Oregon, city, United States Oregon, city (1990 pop. 18,334), Lucas co., NW Ohio, a suburb adjacent to Toledo, on Lake Erie; inc. 1958. It is a port with railroad-owned and -operated docks. The city has industries producing oil, chemicals, and metal products. , has reigned as national champ since its initial measurement in 1991. The national champion Juglans nigra Juglans nigra shavings of the wood of this North American tree in the family Juglandaceae contain a toxin juglone; used as bedding, have caused edema of the lower limbs and laminitis in horses. Called also black walnut. is 130 feet tall with a 278-inch circumference and a 140-foot crown spread. It has a total of 443 points. It is one of 36 national champs for the state of Oregon, which ranks tenth Tenth can mean: In mathematics:
[ILLUSTRATION OMITTED] RELATED ARTICLE: VELVET ASH The Velvet ash tree or Fraxinus velutina is a member of the Olive Family (Oleaceae. It is a perennial tree native to the south west United States. External links
This velvet ash, located in Santa Cruz County, Arizona Santa Cruz County is located in the south of the U.S. state of Arizona. As of 2000 its population was 38,381. The county seat is Nogales. Santa Cruz County contains Tumacácori National Historical Park. , is one of the state's three national champion Fraxinus Frax´i`nus prop. n. 1. (Bot.) A genus of deciduous forest trees, found in the north temperate zone, and including the true ash trees. Noun 1. velutina Vel`u`ti´na n. 1. (Zool.) Any one of several species of marine gastropods belonging to Velutina and allied genera. . The other two are in Prescott National Forest The Prescott National Forest is a 1.25 million acre (5,100 km²) United States National Forest located in north central Arizona in the vicinity of Prescott. The forest is located in the mountains southwest of Flagstaff and north of Phoenix in Yavapai County. and Coconino National Forest The Coconino National Forest is a 1.8 million acre (7,300 km²) United States National Forest located in northern Arizona in the vicinity of Flagstaff. Originally established in 1898 as the "San Francisco Mountains National Forest Reserve", the area was designated a U.S. . The Santa Cruz County Santa Cruz County is the name of two counties in the United States:
n. 1. One, especially a champion, who holds a title. 2. One that holds legal title to something, such as a motor vehicle. since 1996, stands 76 feet tall with a 202-inch circumference and a 88-foot crown spread for a total of 300 points. Arizona is one of the Big Three for Big Trees--only Florida and California have more national champions. One reason for Arizona's success: its unique climate; many of its champs grow nowhere else. Another reason is long-time state coordinator Bob Zahner, who retired in 2005. Read more about Bob's Bob's is a Brazilian fast food chain. The restaurant was founded in 1951 by American tennis player Robert Falkenburg, known by his friends as Bob. Robert was Wimbledon Champion in 1948, and introduced the fast food concept to Brazil. work on behalf of the state's Big Trees in the Earthkeeper section of American Forests magazine (p. 47). [ILLUSTRATION OMITTED] RELATED ARTICLE: A Watchful watch·ful adj. 1. Closely observant or alert; vigilant: kept a watchful eye on the clock. See Synonyms at aware, careful. 2. Archaic Not sleeping; awake. Eye Brings Rewards Loren Lor´en p. p. 1. strong p. p. os> of Lose. Noun 1. Loren - Italian film actress (born in 1934) Sofia Scicolone, Sophia Loren Ross' flirtation with the now-champion digger pine digger pine n. A medium-sized, crooked-branched pine, Pinus sabiniana, of California, having drooping grayish-green needles, large cones with long stalks and sharp-tipped scales, and edible seeds. began in 1972 when he was in forestry school at Humboldt State University Not to be confused with Humboldt University of Berlin. Humboldt State University (HSU) is the northernmost campus of the California State University system, located in Arcata, California. in California. When he spotted the tree, located in Kern County, California Kern County is a county located in the southern Central Valley of the U.S. state of California. Established in 1866, it extends east beyond the southern slope of the Eastern Sierra Nevada range into the Mojave Desert, and includes parts of the Western Indian Wells Valley, and , he mentioned it to his professor, who introduced him to AMERICAN FORESTS' Social Registry The configuration database in all 32-bit versions of Windows that contains settings for the hardware and software in the PC it is installed in. The Registry is made up of the SYSTEM.DAT and USER.DAT files. Many settings previously stored in the WIN.INI and SYSTEM. of Big Trees (now the National Register of Big Trees). [ILLUSTRATION OMITTED] "Unfortunately," Ross Ross , Sir Ronald 1857-1932. British physician. He won a 1902 Nobel Prize for proving that malaria is transmitted to humans by the bite of the mosquito. recalls, "my tree was topped by a smaller-diameter but much taller tree. This continued to be the case for the next 25 years." Ross' 348-point digger pine--126 feet tall with a 200-inch circumference and an 86-foot crown spread--was one of five trees "Five Trees" in Paradise is a mysterious allegory or concept from famous Coptic Gospel of Thomas NHC 2: (gnostic library from Nag Hammadi in Egypt) 19th saying/logia of Jesus and other sources of religious mythology. he nominated for the 2006-2007 Register. Three of those are new champions, including the digger pine, a 201-point piute Piute: see Paiute. cypress Cypress, city, United States Cypress (sī`prəs), city (1990 pop. 42,655), Orange co., S Calif. near Long Beach; inc. 1956. Forest Lawn–Cypress, a branch of the famous cemetery in Glendale, Calif. in Sequoia National Forest Sequoia National Forest is located in the southern Sierra Nevada mountains of California. The national forest is named for the majestic Giant Sequoia trees which populate 38 groves within the boundaries of the forest; the Giant Sequoia National Monument is also located within the , and a 146-point curl-leaf cercocarpus Cercocarpus a North American genus of the Rosaceae plant family; includes C. breviflorus, C. montanus; contains cyanogenetic glycosides and may cause cyanide poisoning. Called also mountain mahogany. , also in Sequoia National Forest. Over the years, Ross says he spent a lot of time in the woods--"working for the Forest Service and, later, hiking hiking Walking, often among hills or mountains, as recreational sport. It represents an activity in its own right and also figures in backpacking, camping, hunting, mountaineering, and orienteering. during my days off from my job as a fire captain with a local agency fire department." Along the way, he made notes about exceptional trees he came across. One nolina Nolina genus of North American plants in the family Agavaceae; contain a hepatotoxin, probably steroidal saponins, causing hepatogenous photosensitization. Includes N. microcarpa, N. texana (sacahuiste, bear grass). he saw, for example, he says was "much bigger than anything I had ever seen, I just never thought of it as a tree." He discovered the current national champ curlleaf cercocarpus "last summer, on the last large wildland Wildlands are areas of land where plants and animals exist free of human interference. Ecologists assert that wildlands promote biodiversity, that they preserve historic genetic traits and that they provide habitat for wild flora and fauna that may be difficult to recreate in zoos, fire of my career." "I would like to think that my retirement will have me out looking for Looking for In the context of general equities, this describing a buy interest in which a dealer is asked to offer stock, often involving a capital commitment. Antithesis of in touch with. more big trees, but the truth is my 'to do' list is quite long," Ross says from his home in Lake Isabella, California Lake Isabella is a census-designated place (CDP) in Kern County, California, United States, located near Lake Isabella. The population was 3,315 at the 2000 census. Geography Lake Isabella is located at (35.632400, -118. . "But my experience from the last 30 years shows that all you have to do is be aware when you are out doing your thing and you never know what might pop up." RELATED ARTICLE: CALIFORNIA SYCAMORE sycamore: see plane tree. sycamore Any of several distinct trees called by the same name though in different genera and families. In the U.S. the term refers to the American plane tree or buttonwood (Platanus occidentalis), a hardy street tree. The national champion California sycamore (Platanus racemosa) has reigned from its throne throne, chair of state or the seat of a high dignitary. The throne was at first a stool or bench and later became an ornate armchair, usually raised on a dais and surmounted by a canopy. in San Juan Capistrano, California San Juan Capistrano is a city in southern Orange County, California, USA, located approximately 23 miles southeast of Downtown Santa Ana. The current OMB metropolitan designation for San Juan Capistrano and the Orange County Area is “Santa Ana-Anaheim-Irvine, CA. , since 1998. The graceful grace·ful adj. Showing grace of movement, form, or proportion: "Capoeira is a graceful ballet of power and control, artists kicking and jumping in synchronized movement" Alisa Valdes. tree, which shades a walk with its 108-foot crown spread, rises to a height of 95 feet and has a 350-inch circumference. It boasts a point total of 472. It is one of 101 national champs for the state of California and one of three for San Juan Capistrano San Juan Capistrano (săn wän kăpĭsträ`nō), city (1990 pop. 26,183), Orange co., S Calif.; inc. 1961. San Juan Capistrano has some manufactures, including aircraft parts, medical apparatus, and boats, but the economy is , which is also home to the national champ avocado avocado (ä`vəkä`do, ăv`–), tropical American broad-leaved evergreen tree of the genus Persea of the family Lauraceae (laurel family). and national champ peppertree. The Mission at San Juan Capistrano is known for the yearly return of its famous swallows, but at this rate the area should be known for its big trees! [ILLUSTRATION OMITTED] RELATED ARTICLE: COMMON BALDCYPRESS Mississippi's new co-champion Taxodium distichum var. distichum in Holmes, was discovered during a hike through the cotton farm's property to find areas that could be enhanced for wildlife and waterfowl waterfowl, common term for members of the order Anseriformes, wild, aquatic, typically freshwater birds including ducks, geese, and screamers. In Great Britain the term is also used to designate species kept for ornamental purposes on private lakes or ponds, while in potential. The site, Quofaloma Plantation Plantation, city (1990 pop. 66,692), Broward co., SE Fla., a residential suburb of Fort Lauderdale; inc. 1953. The city has grown rapidly along with the development of S Florida. , was inherited inherited received by inheritance. inherited achondroplastic dwarfism see achondroplastic dwarfism. inherited combined immunodeficiency see combined immune deficiency syndrome (disease). a few years ago by Arthur Arthur, king of Britain: see Arthurian legend. Arthur king and hero of Scotland, Wales, and England. [Arthurian Legend: Parrinder, 28] See : Heroism Abercrombie Not to be confused with Abercromby. Abercrombie may refer to: In places:
Baton Rouge (from the French bâton rouge), pronounced /ˈbætn ˈɹuːʒ/ in English, and , and his sister Betty Bet´ty n. 1. A short bar used by thieves to wrench doors open. The powerful betty, or the artful picklock. - Arbuthnot. 2. Epley, of Magnolia, Arkansas This page is under construction. This article or section is currently in the middle of an expansion or major revamping. However, you are welcome to assist in its construction by editing it as well. , upon the death of their aunt AUNT, domestic relations. The sister of one's father or mother; she is a relation in the third degree. Vide 2 Com. Dig. 474 Dane's Ab. c. 126, a. 3. Sec. 4. . They recall spending summer vacations Summer vacation (also called summer holidays or summer break) is a vacation in the summertime between school years in which students are off for 3 months, depending on the country and district. there when they were young--not realizing they were playing in the presence of royalty Compensation for the use of property, usually copyrighted works, patented inventions, or natural resources, expressed as a percentage of receipts from using the property or as a payment for each unit produced. . [ILLUSTRATION OMITTED] RELATED ARTICLE: SIERRA LODGEPOLE PINE Noun 1. Sierra lodgepole pine - tall subspecies of lodgepole pine Pinus contorta murrayana pine, pine tree, true pine - a coniferous tree California's towering national co-champion Sierra lodgepole pine stands tall in San Bernardino National Forest San Bernardino National Forest has two main divisions which are the San Bernardino Mountains on the easternmost of the Transverse Range, and the San Jacinto and Santa Rosa Mountains on the northernmost of the Peninsular Range. . It has a 245-inch circumference and stands 116 feet tall with a 50-foot crown spread for a total of 374 points. It has reigned as national champ since its nomination NOMINATION, This word has several significations. 1. An appointment; as, I nominate A B, executor of this my last will. 2. A proposition; the word nominate is used in this sense in the constitution of the United States, art. 2, s. in 1963. Its co-champ, at 373 points, is in Stanislaus National Forest Stanislaus National Forest contains 898,099 acres (3,634 km²) in four counties in the Sierra Nevada Mountains of Northern California. It was established on February 22, 1897, making it one of the oldest national forests. It was named after the Stanislaus River. . You can find many national champs among the sprawling trees in the country's national forests. In California alone, there are 16 champs in national forests, four in national parks This is a list of national parks ordered by nation. Africa
[ILLUSTRATION OMITTED]
THE NATIONAL REGISTER OF BIG TREES 2006
TOTAL
SPEGIES/MEASUREMENT CIRCUMFERENCE* HEIGHT* SPREAD* POINTS
Acacia
Blackbrush, Acacia rigidula, 16 26 29 49
[star] 1998*
Blackbrush, Acacia rigidula, 14 27 31 49
1999*
Long-spine, Acacia 32 24 46 68
macracantha, 2003
Ailanthus
Tree-of-heaven, Ailanthus 200 63 76 282
altissima, 2005#
Alaska-cedar
Chamaecyparis nootkatensis, 451 126 27 584
1979
Alder
Arizona, Alnus oblongifolia, 199 129 50 341
[star] 1982
European, Alnus glutinosa, 108 70 41 188
[star] 1992#
Hazel, Alnus serrulata, 2005* 46 60 28 113
Hazel, Alnus serrulata, 2005* 49 60 30 117
Mountain, Alnus tenuifolia, 94 71 39 175
[star] 1995
Red, Alnus rubra, 2005 288 87 100 400
Sitka, Alnus sinuata, [star] 33 30 39 73
1993
Speckled, Alnus rugosa, 38 66 56 118
[star] 1984
White, Alnus rhombifolia, 149 92 40 251
1986
Allthorn
Koeberlinia spinosa, 1993 27 23 21 55
Alvaradoa
Mexican, Alvaradoa 25 15 9 42
amorphoides, [star] 1983
Anacahuite
Cordia boissieri, 1995 76 25 38 111
Anacua
Ehretia anacua, 2003 146 42 52 201
Anise-tree
Florida, Illicium floridanum, 15 29 20 49
[star] 1991
Apple
Common, Malus sylvestris, 141 70 45 222
[star] 1986#
Oregon crab, Malus fusca, 66 79 47 157
[star] 1989*
Oregon crab, Malus fusca, 102 41 45 154
2003*
Oregon crab, Malus fusca, 90 48 55 152
2003*
Prairie crab, Malus ioensis, 38 46 68 101
[star] 1976
Southern crab, Malus 96 47 60 158
angustifolia, [star] 1996*
Southern crab, Malus 115 30 61 160
angustifolia, [star] 2001*
Arborvitae
Oriental, Thuja orientalis, 74 65 24 145
[star] 1997*#
Oriental, Thuja orientalis, 83 54 28 144
2003*#
Ash
Berlandier, Fraxinus 252 48 72 318
berlandierana, 1995
Black, Fraxinus nigra, [star] 58 82 25 146
2005
Blue, Fraxinus quadrangulata, 155 120 132 308
2005
Carolina, Fraxinus 56 58 24 120
caroliniana, [star] 2004*
Carolina, Fraxinus 43 74 15 121
caroliniana, 2005*
Chihuahua, Fraxinus 33 49 17 86
papillosa, 2003
Fragant, Fraxinus cuspidata, 46 40 37 95
2004
Goodding, Fraxinus 25 30 22 61
gooddingii, [star] 1995
Green, Fraxinus 259 95 95 378
pennsylvanica, [star] 1981
Gregg, Fraxinus greggii, 2003 17 27 26 51
Lowell, Fraxinus anomala var. 58 33 21 96
lowelii, 2003
Oregon, Fraxinus latifolia, 284 65 66 366
1975
Pumpkin, Fraxinus profunda, 188 150 77 357
1995
Singleleaf, Fraxinus anomala 52 31 15 87
var. anomala, 1999
Texas, Fraxinus texensis, 76 72 67 165
2001
Two-petal, Fraxinus dipetala, 39 32 34 80
1986
Velvet, Fraxinus velutina, 189 90 85 300
2001*
Velvet, Fraxinus velutina, 202 76 88 300
1996*
Velvet, Fraxinus velutina, 218 60 76 297
2005*
White, Fraxinus americana, 304 95 82 420
[star] 1983
Aspen
Bigtooth, Populus 169 93 51 275
grandidentata, 2005
Quaking, Populus tremuloides, 120 136 44 267
1971
Avocado
Persea americana, 1999# 185 72 59 272
Baccharis
Eastern, Baccharis 14 21 19 40
halimifolia, 2001
Baldcypress
Common, Taxodium distichum 644 83 85 762
var. distichum, 2001*
Common, Taxodium distichum 660 82 65 758
var. distichum, 2005*
Montezuma, Taxodium 287 68 89 377
mucronatum, 1995
Barreta
Helietta parvifolia, [star] 18 34 25 58
1989
Basswood
American, Tilia americana, 277 89 87 388
1991
Carolina, Tilia caroliniana, 124 107 60 246
2001*
Carolina, Tilia caroliniana, 155 75 57 244
2001*
White, Tilia heterophylla, 223 116 57 353
[star] 1997
Bayberry
Northern, Myrica 11 15 10 28
pensylvanica, 1999
Odorless, Myrica inodora, 33 18 23 57
[star] 1994
Pacific, Myrica californica, 66 35 39 111
2003
Southern, Myrica cerifera, 72 51 84 144
2005
Baycedar
Suriana maritima, [star] 1995 10 12 23 28
Beech
American, Fagus grandifolia, 279 115 138 429
[star] 1995
Birch
Alaska ppr., Betula 99 63 47 174
papyrifera var.
neoalaskana, 2005
Gray, Betula populifolia, 72 69 54 155
2005
Mntn paper, Betula papyrifera 112 67 80 199
var. cordifolia, [star]
1973
Nrthwstrn ppr, Betula 46 66 30 120
papyrifera var. subcordata,
[star] 1975*
Nrthwstrn ppr, Betula 46 65 32 119
papyrifera var. subcordata,
[star] 1967*
Paper, Betula papyrifera var. 220 107 76 346
papyrifera, [star] 1991*
Paper, Betula papyrifera 222 107 76 348
var., papyrifera, [star]
1996*
River, Betula nigra, 1981 208 105 112 341
Roundleaf, Betula uber, 1978 34 49 15 87
Sweet, Betula lenta, [star] 182 78 80 280
1961
Water, Betula occidentalis, 113 53 46 178
1973
Wstrn paper, Betula 172 70 77 261
papyrifera var. commutata,
2003
Yellow, Betula 186 104 78 310
alleghaniensis, 2005
Black-mangrove
Avicennia germinans, 2003 123 54 60 192
Blackbead
Catclaw, Pithecellobium 150 72 49 234
unguis-cati, [star] 2002
Ebony, Pithecellobium 171 50 64 237
flexicaule, 1991
Guadeloupe, Pithecellobium 11 16 16 31
guadalupense, [star] 1992*
Guadeloupe, Pithecellobium 9 19 16 32
guadalupense, [star] 1995*
Blackhaw
Viburnum prunifolium, [star] 64 24 33 96
1985*
Viburnum prunifolium, [star] 64 24 28 95
1991*
Rusty, Viburnum rufidulum, 47 30 23 83
[star] 1999
Bladdernut
American, Staphylea trifolia, 19 36 37 64
[star] 1966
Sierra, Staphylea bolanderi, 14 28 12 45
[star] 1986
Blolly
Longleaf, Guapira discolor, 54 21 11 78
[star] 1975
Blueblossom
Blue-myrtle, Ceanothus 32 41 20 78
thyrsiflorus, [star] 1976
Bluewood
Condalia hookeri, [star] 1989 77 30 26 114
Boxelder
Acer negundo, 2003 230 120 84 371
Buccaneer-palm
Pseudophoenix sargentii, 26 25 8 53
[star] 1997
Bucida
Bucida buceras, [star] 1997# 139 50 48 201
Buckeye
Bottlebrush, Aesculus 34 14 20 53
parviflora, [star] 1993
California, Aesculus 176 46 60 237
californica, 2001
Ohio, Aesculus glabra var. 140 77 64 233
glabra, 2003
Painted, Aesculus sylvatica, 18 34 16 56
2001
Red, Aesculus pavia, [star] 95 58 48 165
1994
Texas, Aesculus glabra var. 51 30 24 87
arguta, [star] 1986
Yellow, Aesculus octandra, 229 136 53 378
[star] 1995
Buckthorn
California, Rhamnus 24 30 25 60
californica, [star] 1976*
California, Rhamnus 23 23 39 56
californica, 2003*
Carolina, Rhamnus 40 25 24 71
californica, 2001
Cascara, Rhamnus purshiana, 99 37 50 149
[star] 1977*
Cascara, Rhamnus purshiana, 109 27 43 147
[star] 1980*
European, Rhamnus cathartica, 217 27 41 254
2005#
Glossy, Rhamnus frangula, 20 40 25 66
[star] 1976#
Hollyleaf, Rhamnus crocea, 26 26 44 63
1976
Buckwheat-tree
Cliftonia monophylla, 2000 49 57 38 115
Buffaloberry
Silver, Shepherdia argentea, 78 22 20 105
[star] 1975
Bumelia
Buckthorn, Bumelia lycioides, 48 31 29 86
1999
Gum, Bumelia lanuginosa, 93 80 66 190
[star] 1977
Saffron-plum, Bumelia 55 30 32 93
celastrina, [star] 1991
Tough, Bumelia tenax, [star] 41 41 28 89
1987
Burningbush
Eastern, Euonymus 90 40 34 139
atropurpureus, 2002
Bustic
Willow, Dipholis salicifolia, 72 57 29 136
[star] 1994
Butternut
Juglans cinerea, 1989 265 80 86 367
Button-mangrove
Conocarpus erectus, [star] 174 51 68 242
1974
Buttonbush
Cephalanthus occidentalis, 60 26 38 96
1999
Byrsonima
Key, Byrsonima lucida, [star] 31 35 17 70
1997*
Key, Byrsonima lucida, [star] 31 35 17 70
1995*
Caesalpinia
Mexican, Caesalpinia 48 45 60 108
mexicana, 1995
California-laurel
Umbellularia californica, 536 108 119 674
1997
Canella
Canella winterana, 1998 25 30 19 60
Canotia
Canotia holocantha, 2005 65 32 20 102
Caper
Jamaica, Capparis 25 15 20 45
cynophallophora, [star]
1986
Casuarina
Horsetail, Casuarina 207 89 56 310
equisetifolia, [star] 1968#
Catalpa
Northern, Catalpa speciosa, 285 81 84 387
2003
Southern, Catalpa 271 88 68 376
bignonioides, 2000
Catclaw
Gregg, Acacia greggii, [star] 77 49 46 138
1971*
Gregg, Acacia greggii, 2002* 98 28 40 136
Roemer, Acacia roemeriana, 61 22 24 89
1991
Wright, Acacia wrightii, 72 36 42 119
[star] 1986
Cercocarpus
Alderleaf, Cercocarpus 26 21 11 50
montanus, 1999
Birchleaf, Cercocarpus 44 34 29 85
betuloides, [star] 1972
Catalina, Cercocarpus 30 18 25 54
traskiae, 2003
Curlleaf, Cercocarpus 116 23 28 146
ledifolius, 2001
Hairy, Cercocarpus 32 20 17 56
breviflorus, [star] 1996
Chastetree
Common, Vitex agnus-castus, 111 26 37 146
2003#
Cherry
Alabama blk, Prunus serotina 40 35 27 82
var. alabamensis, [star]
1997
Bitter, Prunus emarginata, 65 86 40 161
1999
Black, Prunus serotina var. 216 85 61 316
serotina, 2005*
Black, Prunus serotina var. 187 112 78 319
serotina, 2003*
Black, Prunus serotina var. 169 132 51 314
serotina, [star] 1997*
Catalina, Prunus lyonii, 1996 115 43 45 169
Chokecherry, common, Prunus 168 74 88 264
virginiana var. virginiana,
1999
Chokecherry, western, Prunus 54 73 18 132
virginiana var.
melanocarpa, [star] 1991
Escarpment, Prunus serotina 102 51 53 166
var. eximia, 2003*
Escarpment, Prunus serotina 102 51 53 166
var. eximia, 1998*
Hollyleaf, Prunus ilicifolia, 54 50 56 118
1993
Mahaleb, Prunus mahaleb, 84 36 38 130
2005*#
Mahaleb, Prunus mahaleb, 78 36 47 126
[star] 1993*#
Mazzard, Prunus avium, 1989# 290 96 73 404
Pin, Prunus pensylvanica, 60 75 50 148
2005*
Pin, Prunus pensylvanica, 58 75 41 143
1999*
Sour, Prunus cerasus, [star] 119 68 75 206
1972#
Southwestern black, Prunus 136 66 50 215
serotina var. rufula, 2004
West Indies, Prunus 65 53 50 131
myrtifolia, [star] 1989
Chestnut
American, Castanea dentata, 288 70 70 376
2005
Chinaberry
Melia azedarach, [star] 1967# 222 75 96 321
Chinkapin
Florida, Castanopsis 76 42 47 130
ainifolia, [star] 2005
Giant, Castanopsis 153 122 37 284
chrysophylla, [star] 1996
Cholla
Jumping, Opuntia fulgida, 32 21 15 57
2001
Cinnecord
Acacia choriophylla, [star] 14 20 24 40
1986
Clethra
Cinnamon, Clethra acuminata, 10 33 12 46
[star] 1995
Cliffrose
Cowania mexicana, 2003 28 19 17 51
Clusia
Florida, Clusia rosea, [star] 25 40 37 74
1995
Coconut
Palm, Cocos nucifera, [star] 60 93 27 159
1979#
Coffeetree
Kentucky, Gymnocladus 206 82 77 307
dioicus, 2001
Condalia
Bitter, Condalia globosa, 44 18 16 66
2003*
Bitter, Condalia globosa, 42 17 25 65
2001*
Coralbean
Southeastern, Erythrina 40 32 30 79
herbacea, [star] 1995
Southwestern, Erythrina 11 15 12 29
flabelliformis, 1999
Corkwood
Leitneria floridana, [star] 8 16 7 26
1989*
Leitneria floridana, 2000* 8 15 8 25
Cottonwood
Black, Populus trichocarpa, 320 158 110 506
[star] 1982
Eastern, Populus deltoides 444 93 103 563
var. deltoides, 2001
Fremont, Populus fremontii 504 92 108 623
var. fremontii, 1996
Meseta, Populus fremontii 211 49 84 281
var., mesetae, 1986
Narrowleaf, Populus 314 79 80 413
angustifolia, [star] 1973
Plains, Populus deltoides 432 105 93 560
var. occidentalis, 1967
Rio Grande, Populus fremontii 367 92 118 489
var. wislizeni, 1976
Swamp, Populus heterophylla, 151 93 50 257
2000
Cranberrybush
American, Viburnum trilobum, 10 32 31 50
[star] 1977*
American, Viburnum trilobum, 18 25 25 49
[star] 1985*
American, Viburnum trilobum, 10 32 31 50
[star] 1989*
Cupania
Florida, Cupania glabra, 25 31 22 62
[star] 1976
Cypress
Arizona, Cupressus arizonica 244 93 48 349
var. arizonica, 1955
Arizona smooth, Cupressus 215 70 52 298
arizonica var. glabra, 2003
Baker, Cupressus bakeri, 129 129 29 265
[star] 1976
Cuyamaca, Cupressus arizonica 70 37 28 114
var. stephensonii, [star]
1976
Gowen, Cupressus goveniana 66 40 52 119
var. goveniana, 1996
MacNab, Cupressus macnabiana, 155 55 45 221
[star] 1981
Mendocino, Cupressus 238 150 49 400
goveniana var. pigmaea,
1986
Monterey, Cupressus 553 102 111 683
macrocarpa, 1994
Piute, Cupressus arizonica 112 74 60 201
var. nevadensis, 2005
Santa Cruz, Cupressus 113 56 41 179
arizonica var. abramsiana,
2003*
Santa Cruz, Cupressus 99 68 40 177
arizonica var. abramsiana,
2003*
Santa Cruz, Cupressus 97 67 45 175
arizonica var. abramsiana,
2003*
Sargent, Cupressus sargentii, 244 58 64 318
2001
Tecate, Cupressus 93 71 48 176
guadalupensis var.
forbesii, 2001
Cypress-pine
Blue, Callitris hugelii, 180 60 50 253
[star] 1975#
Cyrilla
Swamp, Cyrilla racemiflora 51 44 30 103
var. racemiflora, [star]
1980
Dahoon
Ilex cassine, [star] 1984* 55 40 36 104
Ilex cassine, [star] 1995* 32 68 31 108
Ilex cassine, [star] 1995* 54 42 36 105
Ilex cassine, [star] 1994* 34 61 34 104
Ilex cassine, 1999* 44 57 21 106
Myrtle, Ilex cassine, 1999 77 55 35 141
Darling-plum
Reynosia septentrionalis, 21 28 13 52
[star] 1975
Desert-willow
Chilopsis linearis, 1976 165 68 54 247
Devils-walkingstick
Aralia spinosa, [star] 1997 23 74 16 101
Devilwood
Osmanthus americanus, 2003 88 39 47 139
Dogwood
Alternate-leaf, Cornus 41 49 27 97
alternifolia, [star] 1997
Blackfruit, Cornus sessilis, 20 18 16 42
1986
Flowering, Cornus florida, 110 33 42 154
[star] 1988*
Flowering, Cornus florida, 107 36 39 153
2003*
Flowering, Cornus florida, 107 35 42 153
2002*
Gray, Cornus racemosa, [star] 18 38 24 62
1975
Pacific, Cornus nuttallii, 169 60 58 244
[star] 1975
Red-osier, Cornus 13 26 15 43
stolonifera, [star] 1983
Roughleaf, Cornus drummondii, 40 22 33 70
2001
Roundleaf, Cornus rugosa, 11 40 16 55
[star] 1975
Smooth, Cornus glabrata, 16 42 16 62
1991/2001
Swamp, Cornus stricta, 2003* 13 24 17 42
Swamp, Cornus stricta, 2001* 12 19 22 37
Swamp, Cornus stricta, [star] 12 23 22 41
1989*
Swamp, Cornus stricta, [star] 10 22 28 39
1989*
Western, Cornus occidentalis, 32 25 35 66
2003
Douglas-fir
Bigcone, Pseudotsuga 269 165 94 458
macrocarpa, 1945
Coast, Pseudotsuga menziesii 512 301 65 829
var. menziesii, 1999*
Coast, Pseudotsuga menziesii 505 281 71 804
var. menziesii, 1999*
Rocky Mountain, Pseudotsuga 316 139 55 469
menziesii var. glauca,
[star] 1999
Elder
American, Sambucus canadensis 38 16 22 60
var. canadensis, [star]
1989
Blackbead, Sambucus 39 42 30 89
melanocarpa, [star] 1972
Blue, Sambucus cerulea, 2005 136 30 38 176
Florida, Sambucus canadensis 26 18 12 47
var. laciniata, [star] 1994
Mexican, Sambucus mexicana, 95 41 26 143
2005
Pacific red, Sambucus 56 27 32 91
callicarpa, 2001
Elephant-tree
Bursera microphylla, 2005 34 16 28 57
Elliottia
Elliottia racemosa, 1989 36 47 20 88
Elm
American, Ulmus americana, 277 122 84 420
2001*
American, Ulmus americana, 282 122 68 421
[star] 2002*
Cedar, Ulmus crassifolia, 156 120 68 293
2001
Florida, Ulmus americana var. 174 72 62 261
floridana, 2003
Rock, Ulmus thomasii, [star] 202 117 122 350
1989
Siberian, Ulmus pumila, 239 95 97 358
[star] 1999*#
Siberian, Ulmus pumila, 238 86 128 356
2001*#
Slippery, Ulmus rubra, 2003 232 103 93 358
Winged, Ulmus alata, [star] 132 114 112 274
1983
Esenbeckia
Berlandier, Esenbeckia 41 24 21 70
berlandieri, [star] 1995
Eucalyptus
Bluegum, Eucalyptus globulus, 586 141 126 759
2000#
Longbeak, Eucalyptus 276 112 84 409
camaldulensis, 2003#
False-mastic
Mastichodendron, 105 118 94 247
foetidissimum, [star] 1973
Falsebox
Gyminda latifolia, [star] 10 19 13 32
1995
Fiddlewood
Florida, Citharexylum 17 27 12 47
fruticosum, [star] 1986
Fig
Florida strangler, Ficus 446 54 158 540
aurea, 2005
Shortleaf, Ficus citrifolia, 248 41 57 303
[star] 1986
Fir
Balsam, Abies balsamea, 1992 151 104 48 267
California red, Abies 365 172 41 547
magnifica, [star] 1999
California white, Abies 276 217 39 503
concolor var. lowiana, 1997
Corkbark, Abies lasiocarpa 157 95 33 260
var. arizonica, [star] 1969
Fraser, Abies fraseri, 2005 134 100 58 249
Grand, Abies grandis, [star] 245 257 36 511
1997
Noble, Abies procera, 1964* 359 227 41 596
Noble, Abies procera, 1989* 313 272 49 597
Pacific silver, Abies 260 218 37 487
amabilis, 1999
Rocky Mtn. white, Abies 180 156 41 346
concolor var. concolor,
2005
Subalpine, Abies lasiocarpa 252 130 26 389
var. lasiocarpa, 1965
Fishpoison-tree
Florida, Piscidia piscipula, 101 41 48 154
[star] 1986
Florida-boxwood
Schaefferia frutescens, 24 27 16 55
[star] 1986
Flowerfence
Caesalpinia pulcherrima, 20 12 15 36
[star] 1991*#
Caesalpinia pulcherrima, 16 16 14 36
[star] 1991*#
Forestiera
Desert-olive, Forestiera 10 17 17 31
phillyreoides, [star] 1997
Franklinia
Franklinia alatamaha, 1986 42 33 40 85
Fremontia
California, Fremontodrendron 54 25 28 86
californicum, 2003
Fringetree
Chionanthus virginicus, 42 41 31 91
[star] 1987*
Chionanthus virginicus, 2001* 57 25 43 93
Chionanthus virginicus, 2003* 64 20 20 89
Gallberry
Large, Ilex coriacea, 2004 16 33 21 54
Geiger-tree
Cordia sebestena, [star] 27 24 19 56
1988#
Guajillo
Acacia berlandieri, [star] 18 15 12 36
1989
Gumbo-limbo
Bursera simaruba, [star] 108 55 52 176
1992*
Bursera simaruba, [star] 125 41 48 178
1992*
Bursera simaruba, [star] 99 64 57 177
1995*
Hackberry
Common, Celtis occidentalis, 248 126 112 402
2003
Georgia, Celtis tenuifolia, 38 54 28 99
2005
Netleaf, Celtis reticulata, 180 69 75 268
[star] 1989
Spiny, Celtis pallida, 2000 25 31 23 62
Hawthorn
Biltmore, Crataegus 90 23 42 124
intricata, [star] 1982
Black, Crataegus douglasii, 111 41 57 166
[star] 1993
Blueberry, Crataegus 98 36 46 146
brachyacantha, [star] 1993
Broadleaf, Crataegus 51 23 34 83
dilatata, 2003
Cerro, Crataegus erythropoda, 24 16 21 45
[star] 1997
Cockspur, Crataegus 60 40 48 112
crus-galli, [star]
1981/2001
Columbia, Crataegus 38 24 23 68
columbiana, [star] 1992
Dotted, Crataegus punctata, 77 28 38 115
2005
Downy, Crataegus mollis, 105 52 62 173
[star] 1972
Fanleaf, Crataegus 47 36 35 92
flabellata, 2001
Fireberry, Crataegus 15 10 20 30
chrysocarpa, 2003
Fleshy, Crataegus succulenta, 54 32 35 95
1991
Frosted, Crataegus pruinosa, 64 30 36 103
[star] 1991*
Frosted, Crataegus pruinosa, 63 32 32 103
[star] 1991*
Green, Crataegus viridis, 45 41 34 95
2005*
Green, Crataegus viridis, 39 44 38 93
[star] 2005*
Kansas, Crataegus 36 16 40 62
coccinioides, 2003
Littlehip, Crataegus 42 35 32 85
spathulata, 1981
May, Crataegus aestivalis, 54 34 43 99
2001
Oneflower, Crataegus 14 18 16 36
uniflora, [star] 1992
Oneseed, Crataegus monogyna, 111 37 58 163
[star] 1993*#
Oneseed, Crataegus monogyna, 100 44 56 158
1991*#
Parsley, Crataegus 53 28 30 89
marshallii, 1997
Pear, Crataegus calpodendron, 23 20 25 49
[star] 1991
Riverflat, Crataegus opaca, 58 30 35 97
2001
Scarlet, Crataegus coccinea, 62 34 32 104
1980
Texas, Crataegus texana, 2003 28 25 28 60
Tracy, Crataegus tracyi, 2003 43 27 26 77
Washington, Crataegus 61 33 44 105
phaenopyrum, 1988*
Washington, Crataegus 54 36 38 100
phaenopyrum, [star] 1989*
Washington, Crataegus 62 30 32 100
phaenopyrum, [star] 1989*
Yellow, Crataegus flava, 2000 38 41 34 87
Hazel
California, Corylus comuta 66 50 42 127
var. californica, [star]
1993
Hazelnut, Corylus americana, 30 27 21 62
1999
Hemlock
Carolina, Tsuga caroliniana, 86 88 40 184
[star] 2005
Eastern, Tsuga canadensis, 202 165 39 377
1995
Mountain, Tsuga mertensiana, 277 113 44 401
[star] 2001*
Mountain, Tsuga mertensiana, 234 152 41 396
[star] 1995/2001*
Western, Tsuga heterophylla, 335 172 65 523
1954/2001*
Western, Tsuga heterophylla, 273 237 67 527
1987/2001*
Western, Tsuga heterophylla, 342 195 47 549
1989/2001*
Hercules-club
Zanthoxylum clava-herculis, 53 68 29 128
[star] 2000
Texas, Zanthoxylum hirsutum, 22 17 24 45
1999
Hibiscus
Sea, Hibiscus tiliaceus, 102 50 74 171
[star] 1994#
Shrub althea, Hibiscus 10 18 16 32
syriacus, 2005*#
Shrub althea, Hibiscus 10 17 16 31
syriacus, 2005*#
Shrub althea, Hibiscus 8 19 13 30
syriacus, 1999*#
Shrub althea, Hibiscus 17 16 9 35
syriacus, 2001*#
Hickory
Bitternut, Carya cordiformis, 182 120 100 327
1999
Black, Carya texana, 1980 118 127 70 263
Carolina, Carya ovata var. 94 150 65 260
australis, [star] 1997
Mockernut, Carya tomentosa, 178 108 65 302
2003
Nutmeg, Carya 132 145 80 297
myristiciformis, [star]
1985
Pignut, Carya glabra var. 209 90 125 330
glabra, 1997
Red, Carya glabra var. 154 153 79 327
odorata, 2001
Sand, Carya pallida, 2005 132 129 60 276
Shagbark, Carya ovata var. 156 120 100 301
ovata, 2005*
Shagbark, Carya ovata var. 142 145 56 301
ovata, 2002*
Shagbark, Carya ovata var. 177 90 116 296
ovata, 2003*
Shellbark, Carya laciniosa, 171 141 80 332
1994
Water, Carya aquatica, [star] 228 101 85 350
1981*
Water, Carya aquatica, 1996* 194 143 46 349
Holacantha
Holacantha emoryi, 2000 38 25 23 69
Holly
American, Ilex opaca, 2003 139 68 48 219
Carolina, Ilex ambigua, 18 27 30 53
[star] 1996
Honeylocust
Gleditsia triacanthos, 1999 236 114 93 373
Hopbush
Dodonaea viscosa, 1999 14 22 13 39
Hophornbeam
Chisos, Ostrya chisosensis, 27 34 24 67
1983
Eastern, Ostrya virginiana, 115 74 111 217
1976
Knowlton, Ostrya knowltonii, 62 48 44 121
2005
Hoptree
California, Ptelea crenulata 49 22 20 76
Greene, [star] 1991
Common, Ptelea trifoliata, 33 35 40 78
[star] 1972
Hornbeam
American, Carpinus 119 75 68 211
caroliniana, [star] 2001
Huajillo
Pithecellobium pallens, 2001 18 41 27 66
Huisache
Acacia farnesiana, 1989 160 29 43 200
Huisachillo
Acacia tortuosa, 2003 49 31 30 88
Hypelate
Hypelate trifoliata, 1999* 54 39 8 95
Hypelate trifoliata, [star] 46 39 25 91
1994*
Incense-cedar
Libocedrus decurrens, [star] 468 165 49 645
1969
India-almond
Terminalia catappa, [star] 135 61 71 214
1986#
Indian-fig
Opuntia ficus-indica, 1999# 36 14 16 54
Inkwood
Exothea paniculata, [star] 40 44 21 89
1999
Jerusalem-thorn
Parkinsonia aculeata, 2003 78 45 50 136
Joewood
Jacquinia keyensis, [star] 23 13 13 39
1997
Joshua-tree
Yucca brevifolia, 1999 168 48 44 227
Jujube
Common, Ziziphus jujuba, 93 61 51 167
2002#
Juniper
Alligator, Juniperus 318 66 74 402
deppeana, 2004
Ashe, Juniperus ashei, 1999 139 41 49 192
California, Juniperus 94 33 40 137
californica, [star] 1976
Common, Juniperus communis, 37 46 28 90
[star] 1993
Drooping, Juniperus flaccida, 102 55 35 166
[star] 1982
Oneseed, Juniperus 168 29 28 204
monosperma, [star] 1981
Pinchot, Juniperus pinchotii, 138 28 33 174
1977
Redberry, Juniperus 106 35 48 153
erythrocarpa, 2005*
Redberry, Juniperus 119 28 33 155
erythrocarpa, 2001*
Rocky Mountain, Juniperus 247 40 21 292
scopulorum, [star] 1940
Utah, Juniperus osteosperma, 260 40 56 314
1996
Western, Juniperus 481 78 56 573
occidentalis, 1940
Kidneywood
Eysenhardtia polystachya, 49 21 25 76
[star] 1993
Texas, Eysenhardtia texana, 17 27 14 48
2003
Larch
European, Larix decidua, 188 90 78 298
1997#
Subalpine, Larix lyallii, 265 103 75 387
1993
Western, Larix occidentalis, 273 162 34 444
1995
Laurelcherry
Carolina, Prunus caroliniana, 132 48 46 192
1996
English, Prunus laurocerasus, 109 33 52 155
1985#
Leadwood
Krugiodendron ferreum, [star] 70 37 27 114
1986
Lebbek
Albizia lebbeck, [star] 1968# 257 65 95 346
Leucaena
Great, Leucaena pulverulenta, 33 27 26 67
1994
Littleleaf, Leucaena retusa, 33 21 26 61
[star] 1986
Lidflower
Pale, Calyptranthes pallens, 49 40 24 95
[star] 1993
Lignumvitae
Roughbark, Guaiacum sanctum, 37 31 39 78
[star] 1997
Texas, Guaiacum 31 27 15 62
angustifolium, 1974
Lime
Citrus aurantifolia, 2003# 14 21 15 39
Loblolly-bay
Gordonia lasianthus, [star] 164 95 60 274
1963
Locust
Black, Robinia pseudoacacia, 312 94 68 423
1974
Clammy, Robinia viscosa, 1996 23 23 13 49
New Mexico, Robinia 84 81 35 174
neomexicana, 2005*
New Mexico, Robinia 92 76 42 179
neomexicana, 1997*
Lotebush
Ziziphus obtusifolia, 1999 14 26 20 45
Lyonia
Tree, Lyonia ferruginea, 1998 35 45 30 88
Lyontree
Lyonothamnus floribundus, 34 46 16 84
2003
Lysiloma
Bahama, Lysiloma 166 49 62 231
latisiliquum, 2003
Littleleaf, Lysiloma 64 32 41 106
microphyllum, 2005
Madrone
Arizona, Arbutus arizonica, 176 42 46 230
1997
Pacific, Arbutus menziesii, 316 88 116 433
2003
Texas, Arbutus texana, 1999 175 26 50 214
Magnolia
Ashe, Magnolia ashei, 2005 62 44 44 117
Bigleaf, Magnolia 73 84 50 170
macrophylla, 2005
Cucumbertree, Magnolia 288 79 88 389
acuminata, 2003
Frasier, magnolia fraseri, 118 121 33 247
1998
Pyramid, Magnolia pyramidata, 46 84 30 138
1999
Southern, Magnolia 268 98 90 389
grandiflora, [star] 1994
Sweetbay, Magnolia 176 93 71 287
virginiana, 2002
Umbrella, Magnolia tripetala, 139 59 50 211
1969
Yellow cucumbertree, Magnolia 155 84 65 256
acuminata var. subcordata,
1970
Mahogany
West Indies, Swietenia 175 79 96 278
mahagoni, [star] 1992
Manchineel
Hippomane mancinella, [star] 56 46 51 115
1976
Mango
Mangifera indica, [star] 346 94 91 463
1993#
Mangrove
Red, Rhizophora mangle, 47 58 42 116
[star] 1995
Manzanita
Big, Arctostaphylos 119 30 27 156
manzanita, 2005
Bigberry, Arctostaphylos 79 32 27 118
glauca, 2005
Pringle, Arctostaphylos 36 17 23 59
pringlei, 2003*
Pringle, Arctostaphylos 37 18 14 59
pringlei, 1999*
Whiteleaf, Arctostaphylos 91 24 24 121
viscida, 2001
Maple
Bigleaf, Acer macrophyllum, 419 101 90 543
[star] 1995
Black, Acer nigrum, [star] 198 118 127 348
1976
Canyon, Acer grandidentatum, 140 80 58 235
1998
Chalk, Acer leucoderme, 2003* 38 50 42 99
Chalk, Acer leucoderme, 1996* 34 54 50 101
Florida, Acer barbatum, 2003 146 91 75 256
Mountain, Acer spicatum, 33 58 31 99
[star] 1982*
Mountain, Acer spicatum, 34 62 20 101
2001*
Norway, Acer platanoides, 230 70 78 320
[star] 1985*#
Norway, Acer platanoides, 212 79 100 316
2001*#
Red, Acer rubrum, [star] 1994 276 141 88 439
Rocky Mountain, Acer glabrum, 107 67 55 188
[star] 1997
Silver, Acer saccharinum, 347 115 61 477
2003
Striped, Acer pensylvanicum, 44 77 31 129
[star] 1997
Sugar, Acer saccharum, 2003 223 115 89 360
Vine, Acer circinatum, 1989 38 64 37 111
Mayten
Florida, Maytenus 22 19 26 48
phyllanthoides, 2003
Mesquite
Honey, Prosopis glandulosa 172 55 89 249
var. glandulosa, 1984
Velvet, Prosopis velutina, 196 46 60 257
1949
Wstrn honey, Prosopis 106 34 82 161
glandulosa var. torreyana,
2001
Mexican-buckeye
Ungnadia speciosa, 2003 12 22 17 38
Milkbark
Drypetes diversifolia, [star] 39 46 18 90
1994
Mountain-ash
American, Sorbus americana, 55 50 34 114
[star] 1979
European, Sorbus aucuparia, 121 46 47 179
2003#
Greene, Sorbus scopulina, 24 14 20 43
[star] 1993
Showy, Sorbus decora, [star] 57 58 32 123
1968
Sitka, Sorbus sitchensis, 19 50 18 74
[star] 1981
Mountain-holly
Nemopanthus collinus, [star] 13 20 10 36
1976
Mountain-laurel
Kalmia latifolia, 1999* 56 20 19 81
Kalmia latifolia, 2003* 48 25 18 78
Mulberry
Black, Morus nigra, 1999# 252 78 76 349
Red, Morus rubra, 1999 301 52 52 366
Texas, Morus microphylla, 100 30 48 142
2001
White, Morus alba, 2002# 197 46 59 258
Mullein nightshade
Potato-tree, Solanum 13 16 17 33
erianthum, 2003
Myrtle-of-the-river
Calyptranthes zuzygium, 9 22 4 32
[star] 1999
Nannyberry
Viburnum lentago, [star] 1976 34 50 40 94
Nolina
Bigelow, Nolina bigelovii, 125 13 8 140
[star] 1997
Oak
Ajo, Quercus turbinella var. 82 35 40 127
ajoensis, 1993
Arizona white, Quercus 210 42 65 268
arizonica, 2003
Arkansas, Quercus arkansana, 150 100 104 276
1997
Bear, Quercus ilicifolia, 49 41 34 99
1985
Bigelow, Quercus durandii 113 41 52 167
var. breviloba, 1999
Black, Quercus velutina, 1989 322 86 105 434
Blackjack, Quercus 144 94 65 254
marilandica, 1996
Blue, Quercus douglasii, 2001 276 112 83 409
Bluejack, Quercus incana, 83 68 45 162
2003*
Bluejack, Quercus incana, 87 61 45 159
2003*
Bluejack, Quercus incana, 88 56 65 160
[star] 2001*
Bur, Quercus macrocarpa, 322 96 103 444
[star] 1980
California black, Quercus 338 124 115 491
kelloggii, [star] 1972
Canyon live, Quercus 345 69 121 444
chrysolepis, 2001
Chapman, Quercus chapmanii, 83 51 57 148
1963
Cherrybark, Quercus falcata 332 123 122 486
var. pagodifolia, 2003*
Cherrybark, Quercus falcata 324 124 136 482
var. pagodifolia, [star]
1991*
Chestnut, Quercus prinus, 272 99 98 396
2003
Chinkapin, Quercus 289 80 107 396
muehlenbergii, 2001
Chisos, Quercus 65 34 40 109
graciliformis, 1982
Coast live, Quercus 338 58 75 415
agrifolia, 1999
Darlington, Quercus 226 99 134 359
hemisphaerica, [star] 2002*
Darlington, Quercus 216 108 119 354
hemisphaerica, 2001*
Delta post, Quercus stellata 192 115 97 331
var. paludosa, 2005
Dunn, Quercus dunnii, 1995 95 39 36 143
Durand, Quercus durandii var. 76 70 35 155
durandii, 2003
Dwarf chinkapin, Quercus 41 25 22 72
prinoides, 2001
Emory, Quercus emoryi, 2001 222 81 72 321
Engelmann, Quercus 214 27 43 252
engelmannii, 2003*
Engelmann, Quercus 144 84 106 255
engelmannii, 1951*
English, Quercus robur, 1993# 209 108 103 343
Gambel, Quercus gambelii, 219 106 64 341
2003
Georgia, Quercus georgiana, 73 75 63 164
1996
Graves, Quercus gravesii, 145 51 41 206
[star] 1976
Gray, Quercus grisea, 2001 237 55 37 301
Havard, Quercus havardii, 40 30 23 76
[star] 1986
Interior live, Quercus 252 51 73 321
wislizeni, 1982
Lacey, Quercus glaucoides, 114 53 74 186
1989
Laurel, Quercus laurifolia, 257 82 106 366
[star] 1987*
Laurel, Quercus laurifolia, 258 80 114 367
[star] 1987*
Live, Quercus virginiana var. 439 55 132 527
virginiana, 1976*
Live, Quercus virginiana var. 411 77 140 523
virginiana, 2001*
Mexican blue, Quercus 120 65 69 202
oblongifolia, 1999
Mohr, Quercus mohriana, 2001 37 18 20 60
Myrtle, Quercus myrtifolia, 27 37 16 68
2005
Netleaf, Quercus rugosa, 1998 90 47 36 146
Northern red, Quercus rubra, 405 80 102 511
2001
Nuttall, Quercus nuttallii, 288 113 81 422
1986/2001
Oglethorpe, Quercus 120 79 82 220
oglethorpensis, 1968
Oregon white, Quercus 272 98 72 388
garryana, [star] 1970/2000
Overcup, Quercus lyrata, 218 122 113 368
2005*
Overcup, Quercus lyrata, 209 136 104 371
2005*
Pin, Quercus palustris, 2003* 238 129 121 397
Pin, Quercus palustris, 2001* 240 134 88 396
Post, Quercus stellata var. 237 84 88 343
stellata, [star] 1996
Sand live, Quercus virginiana 189 81 106 297
var. geminata, [star] 1985
Sand post, Quercus stellata 157 87 92 267
var. margaretta, [star]
1997
Sandpaper, Quercus pungens 13 18 29 38
var. pungens, 2003
Scarlet, Quercus coccinea, 189 114 179 348
2005
Shingle, Quercus imbricaria, 219 105 62 340
1989
Shumard, Quercus shumardii 332 96 96 452
var. shumardii, 2002
Silverleaf, Quercus 158 85 52 256
hypoleucoides, 2001
Southern red, Quercus falcata 312 150 156 501
var. falcata, 1996
Swamp chestnut, Quercus 266 140 115 435
michauxii, 2003
Swamp white, Quercus bicolor, 300 68 49 380
2001
Texas, Quercus shumardii var. 198 70 82 289
texana, 2003
Texas live, Quercus 357 48 80 425
virginiana var. fusiformis,
2002
Toumey, Quercus toumeyi, 2005 64 24 31 96
Turbinella, Quercus 81 51 48 144
turbinella var. turbinella,
1993
Valley, Quercus lobata, 348 163 99 536
[star] 1979
Vasey, Quercus pungens var. 47 50 34 106
vaseyana, 1982*
Vasey, Quercus pungens var. 61 39 32 108
vaseyana, [star] 1976*
Water, Quercus nigra, [star] 278 120 111 426
1996*
Water, Quercus nigra, 2001* 286 118 108 431
White, Quercus alba, 2004* 312 86 116 427
Willow, Quercus phellos, 2003 305 112 136 451
Oleander
Nerium oleander, 2003#* 55 28 25 89
Nerium oleander, 1997#* 51 32 36 92
Orange
Citrus sinensis, 2001# 61 34 31 103
Sour, Citrus aurantium, 2004# 44 28 24 78
Osage-orange
Maclura pomifera, 1969 326 60 64 402
Oysterwood
Gymnanthes lucida, 1998 15 24 11 41
Palmetto
Cabbage, Sabal palmetto, 69 60 14 133
[star] 1999
Dwarf, Sabal minor, 2003* 43 28 13 74
Dwarf, Sabal minor, 2003* 42 24 12 69
Mexican, Sabal mexicana, 61 50 15 115
[star] 1989*
Mexican, Sabal mexicana, 61 45 20 111
[star] 1995*
Paloverde
Blue, Cercidium floridum, 87 42 62 145
2003
Texas, Cercidium texanum, 37 34 34 80
[star] 1995
Yellow, Cercidium 43 29 43 83
microphyllum, 2003
Papaya
Carica papaya, [star] 1973# 27 17 11 47
Paper-mulberry
Boussonetia papyrifera, 2005# 217 27 41 254
Paradise-tree
Simarouba glauca, [star] 1994 109 63 59 187
Parasoltree
Chinese, Firmiana simplex, 141 47 36 197
1999#
Paulownia
Royal, Paulownia tomentosa, 285 57 66 359
1989#
Paurotis-palm
Acoelorrhaphe wrightii, 13 32 4 46
[star] 1989*
Acoelorrhaphe wrightii, 10 34 4 45
[star] 1995*
Pawpaw
Common, Asimina triloba, 2004 62 62 43 135
Smallflower, Asimina 21 24 17 49
parviflora, [star] 1980
Peach
Prunus persica, [star] 1986*# 72 18 32 98
Prunus persica, [star] 1995*# 50 37 25 93
Pear
Common, Pyrus communis, 174 59 56 247
[star] 1991#
Pecan
Carya illinoensis, 2000 267 136 111 431
Peppertree
Schinus molle, 1969# 367 57 72 442
Persimmon
Common, Diospyros virginiana, 142 82 58 239
2002
Texas, Diospyros texana, 68 26 32 102
[star] 1965
Pigeon-plum
Coccoloba diversifolia, 84 49 22 139
[star] 1965
Pinckneya
Pinckneya pubens, [star] 10 21 7 33
2005*
Pinckneya pubens, 1991* 10 18 8 30
Pine
Apache, Pinus engelmannii, 127 108 44 246
1998*
Apache, Pinus engelmannii, 121 112 38 243
1999*
Arizona, Pinus ponderosa var. 153 127 57 294
arizonica, 1998
Austrian, Pinus nigra, 1995# 128 95 55 237
Bishop, Pinus muricata, 2005 198 72 86 292
Bolander's, Pinus contorta 58 76 18 139
var. bolanderi, [star] 1983
Border pinyon, Pinus 61 46 28 114
discolor, 2005
Chihuahua, Pinus leiophylla 121 87 34 217
var. chihuahuana, 1998
Colorado bristlecone, Pinus 132 76 39 218
aristata, [star] 1985*
Colorado bristlecone, Pinus 138 72 33 218
aristata, [star] 1986*
Coulter, Pinus coulteri, 2001 152 141 72 311
Digger, Pinus sabiniana, 2005 200 126 86 348
Eastern white, Pinus strobus, 229 125 72 372
2003
Foxtail, Pinus balfouriana, 316 76 34 401
[star] 1982
Great Basin bristlecone, 455 52 44 518
Pinus longaeva, 2003
Jack, Pinus banksiana, [star] 116 56 61 187
1980
Jeffrey, Pinus jeffreyi, 2005 306 192 90 521
Knobcone, Pinus attenuata, 135 117 66 269
[star] 1976
Limber, Pinus flexilis, 275 58 46 345
[star] 1968
Loblolly, Pinus taeda, 2001 176 167 71 361
Lodgepole, Pinus contorta 132 155 32 295
var. latifolia, 1980
Longleaf, Pinus palustris, 145 106 36 260
2005*
Longleaf, Pinus palustris, 127 120 66 264
1996*
Mexican pinyon, Pinus 74 49 37 132
cembroides, 1982*
Mexican pinyon, Pinus 67 57 40 134
cembroides, 1982*
Monterey, Pinus radiata, 2003 334 167 106 528
Parry pinyon, Pinus 86 53 42 150
quadrifolia, [star] 1976
Pinyon (two-leaf), Pinus 213 69 52 295
edulis, [star] 1982
Pitch, Pinus rigida, 1998* 146 114 70 278
Pitch, Pinus rigida, 1999* 170 99 42 280
Pond, Pinus serotina, 2001 119 132 52 264
Ponderosa, Pinus ponderosa 293 227 68 537
var. ponderosa, [star]
1974*
Ponderosa, Pinus ponderosa 294 223 59 532
var. ponderosa, [star]
1997*
Red, Pinus resinosa, [star] 124 124 60 263
1968*
Red, Pinus resinosa, 1967* 120 126 48 258
Rocky Mtn. ponderosa, Pinus 246 194 64 456
ponderosa var. scopulorum,
1997
Sand, Pinus clausa, [star] 97 91 42 199
1997
Scotch, Pinus sylvestris, 174 53 73 245
2005#
Shore, Pinus contorta var. 138 101 37 248
contorta, [star] 1993
Shortleaf, Pinus echinata, 123 105 66 245
2003*
Shortleaf, Pinus echinata, 135 87 70 240
1980*
Sierra lodgepole, Pinus 245 116 50 374
contorta var. murrayana,
1963*
Sierra lodgeple, Pinus 238 124 42 373
contorta var. murrayana,
[star] 1985*
Singleleaf pinyon, Pinus 167 50 52 230
monophylla, 2005
Slash, Pinus elliottii var. 143 129 59 287
elliottii, 2001*
Slash, Pinus elliottii var. 130 138 55 282
elliottii, [star] 1985*
South Florida slash, Pinus 127 74 55 215
elliottii var. densa, 2005*
South Florida slash, Pinus 130 69 69 216
elliottii var. densa, 2005*
South Florida slash, Pinus 122 76 74 216
elliottii var. densa, 2005*
Southwestern white, Pinus 185 111 62 312
strobiformis, [star] 1974
Spruce, Pinus glabra, 2003 146 156 70 319
Sugar, Pinus lambertiana, 435 209 59 659
[star] 1994
Table mountain, Pinus 104 120 41 234
pungens, 1988
Torrey, Pinus torreyana, 245 126 130 404
[star] 1973
Virginia, Pinus virginiana, 112 103 56 229
2005
Washoe, Pinus washoensis, 243 145 64 404
[star] 1997
Western white, Pinus 394 151 52 558
monticola, [star] 1984
Whitebark, Pinus albicaulis, 331 69 47 412
[star] 1980
Pisonia
Pisonia rotundata, 1994 38 28 14 69
Pistache
Texas, Pistacia texana, 2003 32 21 31 61
Plum
Allegheny, Prunus 37 37 24 80
alleghaniensis, [star]
1991*
Allegheny, Prunus 52 24 32 84
alleghaniensis, [star]
1991*
American, Prunus americana, 39 48 36 96
[star] 1994
Chickasaw, Prunus 130 86 48 228
angustifolia, 2001
Flatwoods, Prunus umbellata, 18 34 24 58
[star] 1992
Garden, Prunus domestica, 130 47 48 189
[star] 1993#
Hortulan, Prunus hortulana, 30 20 24 56
2004*
Hortulan, Prunus hortulana, 25 28 26 60
2005*
Klamath, Prunus subcordata, 42 28 19 75
[star] 1972
Mexican, Prunus mexicana, 68 17 18 90
1992/2000/2004
Wildgoose, Prunus munsoniana, 25 36 35 70
2003
Poinciana
Royal, Delonix regia, [star] 102 61 57 177
1972#
Poison-sumac
Toxicodendron vernix, 2000* 18 30 19 52
Toxicodendron vernix, [star] 23 23 21 51
1992*
Poisontree
Florida, Metopium toxiferum, 81 39 32 128
[star] 1986
Pond-apple
Annona glabra, 1989 125 44 47 181
Pondcypress
Taxodium distichum var. 344 32 24 382
nutans, [star] 2004
Poplar
Balsam, Populus balsamifera, 165 128 57 307
[star] 1994
White, Populus alba, 2004 207 119 88 348
Portiatree
Thespesia populnea, [star] 108 42 69 167
1968#
Port-Orford-cedar
Chamaecyparis lawsoniana, 452 229 39 691
[star] 1968
Possumhaw
Illex decidua, 1981 37 38 49 87
Prickly-ash
Common, Zanthoxylum 15 28 38 53
americanum, [star] 1980
Lime, Zanthoxylum fagara, 21 26 38 57
[star] 1988
Princewood
Exostema caribaeum, 1998 22 33 19 60
Privet
California, Ligustrum 96 30 38 136
ovalifolium, 1999#
Japanese, Ligustrum 51 41 39 101
japonicum, 2005#
Rapanea
Florida, Rapanea punctata, 29 30 17 63
[star] 1992
Redbay
Redbay, Persea borbonia var. 152 77 52 242
borbonia, [star] 1994
Redbud
California, Cercis 71 45 38 126
occidentalis, 1980
Eastern, Cercis canadensis 113 26 35 148
var. canadensis, 2005
Texas, Cercis canadensis var. 52 28 40 90
texensis, 2003
Redcedar
Eastern, Juniperus 242 57 69 316
virginiana, [star] 1989
Southern, Juniperus 195 75 52 283
silicicola, [star] 1995
Western, Thuja plicata, 1945 761 159 45 931
Redshank
Adenostoma sparsifolium, 1997 48 23 26 78
Redwood
Coast, Sequoia sempervirens, 867 311 101 1203
[star] 1993*
Coast, Sequoia sempervirens, 895 307 83 1223
1998*
Coast, Sequoia sempervirens, 950 321 75 1290
[star] 1998*
Rhododendron
Catawba, Rhododendron 15 25 15 43
catawbiense, 2005
Pacific, Rhododendron 22 28 17 54
macrophyllum, 1976
Rosebay, Rhododendron 28 28 36 65
maximum, 2005*
Rosebay, Rhododendron 31 28 28 66
maximum, 2005*
Rosebay, Rhododendron 28 34 28 69
maximum, 1981*
Royalpalm
Florida, Roystonea elata, 50 99 18 154
[star] 1995
Russian-olive
Elaeagnus angustiflolia, 160 47 61 222
1991#
Sagebrush
Big, Artemisia tridentata, 22 10 12 35
2003*
Big, Artemisia tridentata, 25 11 12 39
2002*
Big, Artemisia tridentata, 17 17 16 38
[star] 1991*
Big, Artemisia tridentata, 20 13 17 37
[star] 1995*
Saguaro
Cereus giganteus, 2003* 108 32 16 144
Cereus giganteus, 2003* 94 46 10 143
Sapodilla
Manilkara zapota, [star] 156 72 62 244
1992*#
Manilkara zapota, [star] 174 56 53 243
1973*#
Sassafras
Sassafras albidum, [star] 271 77 67 364
1954
Satinleaf
Chrysophyllum oliviforme, 73 41 34 123
[star] 1976
Satinwood
West Indies, Zanthoxylum 35 29 11 67
flavum, 2005
Saw-palmetto
Serenoa repens, [star] 1982* 22 20 13 45
Serenoa repens, [star] 1987* 27 21 8 50
Scarletbush
Hamelia patens, 2005* 18 13 17 35
Hamelia patens, [star] 1996* 15 13 16 32
Seagrape
Coccoloba uvifera, [star] 149 62 66 228
1971
Sequoia
Giant, Sequoiadendron 1020 274 107 1321
giganteum, 1975
Serviceberry
Allegheny, Amelanchier 77 101 36 187
laevis, [star] 1997
Downy, Amelanchier arborea, 108 60 53 181
[star] 1986
Roundleaf, Amelanchier 58 39 34 106
sanguinea, 1978
Utah, Amelanchier utahensis, 14 21 25 41
2005
Western, Amelanchier 39 42 43 92
alnifolia, [star] 1993
Silkbay
Persea borbonia var. humilis, 55 38 46 105
[star] 1991
Silktassel
Wavyleaf, Garrya elliptica, 28 29 22 63
[star] 1972
Wright, Garrya wrightii, 28 22 22 56
[star] 1997
Silktree
Mimosa, Albizia julibrissin, 179 56 74 254
[star] 1997#
Silverbell
Carolina, Halesia carolina, 152 110 43 273
2001
Little, Halesia parviflora, 19 16 25 42
2005
Two-wing, Halesia diptera, 57 44 41 111
1989
Silverpalm
Florida, Coccothrinax 19 29 6 50
argentata, [star] 1979*
Florida, Coccothrinax 21 25 7 48
argentata, [star] 1976*
Smokethorn
Dalea spinosa, [star] 1976 48 17 12 68
Smoketree
American, Cotinus obovatus, 74 56 32 138
1984
Soapberry
Western, Sapindus drummondii, 108 61 65 185
2003
Wingleaf, Sapindus saponaria, 88 72 36 169
[star] 1977
Soldierwood
Colubrina elliptica, 1998* 24 41 9 67
Colubrina elliptica, 1998* 25 30 29 62
Colubrina elliptica, [star] 22 41 13 66
1991*
Sophora
Mescalbean, Sophora 60 19 27 86
secundiflora, 2005*
Mescalbean, Sophora 63 15 20 83
secundiflora, 1983*
Texas, Sophora affinis, 1999 65 36 36 110
Sourwood
Oxydendrum arboreum, 1998 132 95 70 245
Sparkleberry
Tree, Vaccinium arboreum, 52 29 45 92
[star] 1991*
Tree, Vaccinium arboreum, 33 47 30 88
[star] 1997*
Spicebush
Lindera benzoin, 1999* 14 26 19 45
Lindera benzoin, [star] 2001* 12 32 24 50
Spruce
Black, Picea mariana, 1989 68 78 21 151
Black Hills, Picea glauca 117 103 30 228
var. densata, 2004
Blue, Picea pungens, 2001 190 127 43 328
Brewer, Picea brewerana, 1999 272 137 44 420
Engelmann, Picea engelmannii, 292 181 50 486
2005
Norway, Picea abies, [star] 180 120 66 317
2005#
Red, Picea rubens, [star] 169 123 39 302
1986*
Red, Picea rubens, [star] 144 146 34 299
1997*
Sitka, Picea sitchensis, 629 204 93 856
1973*
Sitka, Picea sitchensis, 668 191 96 883
1987*
White, Picea glauca var. 126 130 30 264
glauca, 1975
Stewartia
Mountain, Stewartia ovata, 34 16 11 53
2001
Virginia, Stewartia 10 19 28 36
malacodendron, [star] 1994
Stopper
Boxleaf, Eugenia foetida, 16 19 14 39
1998*
Boxleaf, Eugenia foetida, 11 24 8 37
1999*
Red, Eugenia rhombea, 1999 19 23 14 46
Redberry, Eugenia confusa, 60 46 26 113
[star] 1993
Simpson, Myrcianthes fragrans 34 51 40 95
var. simpsonii, [star] 1995
White, Eugenia axillaris, 15 28 9 45
[star] 1994*
White, Eugenia axillaris, 15 25 11 43
[star] 1993*
Strongback
Bahama, Bourreria ovata, 1999 32 28 14 64
Rough, Bourreria radula, 22 23 19 50
[star] 1995
Sugarberry
Celtis laevigata, 2005 139 111 50 263
Sumac
Evergreen, Rhus virens, 2005 31 14 27 52
Mearns, Rhus choriophylla, 24 20 19 49
[star] 1995
Prairie, Rhus lanceolata, 72 26 45 80
1994
Shining, Rhus copallina var. 38 29 32 75
copallina, 2000
Smooth, Rhus glabra, 2001 36 52 28 95
Southern, Rhus copallina var. 13 22 15 39
leucantha, [star] 1970
Staghorn, Rhus typhina, 50 61 20 116
[star] 1985
Sugar, Rhus ovata, 1995 71 34 36 114
Swampbay
Persea borbonia var. 40 68 25 114
pubescens, 2005
Swamp-privet
Forestiera acuminata, [star] 100 41 49 153
1997
Sweetleaf
Symplocos tinctoria, [star] 35 70 36 114
1986
Sycamore
Platanus occidentalis, 2001 440 85 68 542
Arizona, Platanus wrightii, 373 71 73 462
2005
California, Platanus 350 95 108 472
racemosa, 1998
Tallowtree
Sapium sebiferum, 1996# 137 68 68 222
Tallowwood
Ximenia americana, [star] 16 18 14 38
1998
Tamarack
Larix laricina, 2005 143 92 31 243
Tamarind
Tamarindus indica, [star] 167 75 84 263
1986#
Tamarisk
Tamarix chinensis, 1999# 170 45 50 228
French, Tamarix gallica, 57 25 50 95
2005#
Tanoak
Lithocarpus densiflorus, 275 144 59 434
[star] 1997
Tesota
Olneya tesota, 2005 198 33 55 245
Tetrazygia
Florida, Tetrazygia bicolor, 24 22 15 49
2005
Thatchpalm
Florida, Thrinax radiata, 17 28 2 46
[star] 1991
Key, Thrinax morrisii, [star] 19 19 9 40
1996
Torchwood
Amyris elemifera, [star] 1986 18 22 15 44
Torreya
California, Torreya 251 96 68 364
californica, [star] 1993
Florida, Torreya taxifolia, 124 53 40 187
1972
Toyon
Heteromeles arbutifolia, 54 28 39 92
1992*
Heteromeles arbutifolia, 58 32 28 97
[star] 1993*
Tree-cactus
Deering, Cereus robinii var. 11 23 2 35
deeringii, [star] 1994
Key, Cereus robinii var. 11 23 1 34
robinii, [star] 1999*
Key, Cereus robinii var. 12 17 2 30
robinii, [star] 1999*
Trema
Florida, Trema micrantha, 18 39 30 65
[star] 1995
Trifoliate-orange
Poncirus trifoliata, [star] 43 18 20 66
1995#
Tupelo
Black, Nyssa sylvatica var. 232 110 81 362
sylvatica, 2001
Ogeechee, Nyssa ogeche, 166 93 41 269
[star] 1981*
Ogeechee, Nyssa ogeche, 174 81 48 267
[star] 1993*
Swamp, Nyssa sylvatica var. 238 102 57 354
biflora, [star] 1988
Water, Nyssa aquatica, 2005* 382 85 62 483
Water, Nyssa aquatica, 2005* 386 82 43 479
Vauquelinia
Torrey, Vauquelinia 78 47 40 135
californica, 1993
Velvetseed
Elliptic-leaf, Guettarda 36 23 24 65
elliptica, [star] 1993
Roughleaf, Guettarda scabra, 11 17 11 31
1998
Viburnam
Possumhaw, Viburnum nudum, 17 33 20 55
2003
Walter, Viburnum obovatum, 22 32 31 62
2000
Walnut
Arizona, Juglans major, 1999 215 73 88 310
Black, Juglans nigra, [star] 278 130 140 443
1991
Little, Juglans microcarpa, 160 53 65 229
[star] 1986
Northern California, Juglans 304 76 107 407
hindsii, 1986
Southern California, Juglans 259 112 106 398
californica, 1973
Washingtonia
California (fanpalm), 120 83 21 208
Washingtonia filifera,
[star] 1991*
California (fanpalm), 121 86 21 212
Washingtonia filifera,
1991*
California (fanpalm), 142 66 19 213
Washingtonia filifera,
1997*
Waterlocust
Gleditsia aquatica, 1993* 121 74 63 211
Gleditsia aquatica, 2000* 103 93 45 207
White-cedar
Atlantic, Chamaecyparis 186 88 42 285
thyoides, [star] 1961
Northern, Thuja occidentalis, 216 113 42 340
[star] 1953
Wild-dilly
Manilkara bahamensis, 1998 43 33 10 79
Willow
Arroyo, Salix lasiolepis, 89 41 49 142
2003
Autumn, Salix serissima, 35 48 44 94
[star] 1976
Bebb, Salix bebbiana, [star] 101 23 27 131
1983
Black, Salix nigra, [star] 400 76 92 499
1973
Bonpland, Salix bonplandiana, 169 63 74 251
1999
Coastal plain, Salix 56 30 9 88
caroliniana, [star] 2005
Crack, Salix fragilis, [star] 310 116 131 459
1985*#
Crack, Salix fragilis, [star] 305 122 124 458
1964*#
Feltleaf, Salix alaxensis, 41 36 24 83
2001
Florida, Salix floridana, 11 20 23 37
[star] 1993
Goodding, Salix gooddingii, 354 45 89 421
[star] 1993
Hinds, Salix hindsiana, 58 50 32 116
[star] 1986
Hooker, Salix hookerana, 2001 65 50 39 125
Mackenzie, Salix 17 30 27 54
mackenzieana, 1999
Meadow, Salix petiolaris, 13 34 18 52
[star] 1976
Pacific, Salix lasiandra, 157 70 65 243
1999*
Pacific, Salix lasiandra, 171 54 84 246
2001*
Peachleaf, Salix 396 80 77 495
amygdaloides, 1989
Purple-osier, Salix purpurea, 15 37 49 64
[star] 1972#
Pussy, Salix discolor, [star] 74 25 48 111
1991*
Sandbar, Salix exigua, [star] 69 36 46 117
1984
Scouler, Salix scoulerana, 144 64 47 220
[star] 1995
Shining, Salix lucida, [star] 130 74 81 224
1960
Sitka, Salix sitchensis, 1999 32 35 37 76
Tracy, Salix tracyi, [star] 36 20 15 60
1975
Weeping, Salix babylonica, 309 117 116 455
[star] 1966*#
Weeping, Salix babylonica, 344 86 93 453
[star] 1991*#
White, Salix alba, [star] 316 118 131 467
1985*#
White, Salix alba, [star] 301 133 142 470
1991*#
Yellow, Salix lutea, [star] 25 24 16 53
1985
Yewleaf, Salix taxifolia, 74 35 30 117
1996*
Winterberry
Common, Ilex verticillata, 24 13 16 41
[star] 1994*
Common, Ilex verticillata, 21 13 16 38
[star] 1994*
Mountain, Ilex montana, 2005 31 26 34 66
Witch-hazel
Hamamelis virginiana, [star] 52 35 30 95
1984
Yaupon
Ilex vomitoria, 2003* 31 32 29 70
Ilex vomitoria, 2003* 30 30 53 73
Yellow-elder
Tecoma stans, 2003 20 23 19 48
Yellow-poplar
Tuliptree, Liriodendron 374 111 125 516
tulipifera, [star] 1972
Yellowwood
Cladrastis kentukea, 2005 192 78 67 287
Yew
Florida, Taxus floridana, 25 20 26 52
[star] 1986
Pacific, Taxus brevifolia, 180 54 30 242
[star] 1959*
Pacific, Taxus brevifolia, 160 70 40 240
[star] 2001*
Yucca
Aloe, Yucca aloifolia, 2001 18 14 4 33
Beaked, Yucca rostrata, 1994 48 16 9 66
Carneros (Spanish-dagger), 51 25 10 79
Yucca camerosana, [star]
1977
Faxon, Yucca faxoniana, 91 18 9 111
[star] 1991
Mojave, Yucca schidigera, 66 24 7 92
[star] 1987
Moundlilly, Yucca gloriosa, 118 32 38 160
1998
Schott, Yucca schottii, 2005 44 20 12 67
Soaptree, Yucca elata, [star] 60 26 12 89
1991/2001
Torrey, Yucca torreyi, [star] 86 23 6 111
1987
Trecul, Yucca treculeana, 24 30 9 56
[star] 1991
SPEGIES/MEASUREMENT LOCATION NOMINATOR
Acacia
Blackbrush, Acacia rigidula, Casa Grande, Ariz. William Kinnison
[star] 1998*
Blackbrush, Acacia rigidula, Glendale, Ariz. Ken Morrow
1999*
Long-spine, Acacia Monroe, Fla. Joseph Nemec
macracantha, 2003
Ailanthus
Tree-of-heaven, Ailanthus Milan, Mich. Elwood B. Ehrle
altissima, 2005#
Alaska-cedar
Chamaecyparis nootkatensis, Olympic NP, Wash. Robert L. Wood &
1979 John Aho
Alder
Arizona, Alnus oblongifolia, Cibola NF, N. Mex. Jerald Lopeman &
[star] 1982 Soloman Peralta
European, Alnus glutinosa, Davenport, lowa Mark D. Rouw
[star] 1992#
Hazel, Alnus serrulata, 2005* Huntington, N.Y. Daniel Karpen
Hazel, Alnus serrulata, 2005* Bayard Cutting Daniel Karpen
Arbortm SP,
Huntington, N.Y.
Mountain, Alnus tenuifolia, Umatilla NF, Wash. Slim Stillman
[star] 1995
Red, Alnus rubra, 2005 Golden Gate Nat'l Eric Ettlinger
Recreation Area,
Calif.
Sitka, Alnus sinuata, [star] Maury Island, King Mike Lee
1993 Co., Wash.
Speckled, Alnus rugosa, St. Clair Co., Mich. W. Brennan, P.
[star] 1984 Thompson, R.
Kilgore
White, Alnus rhombifolia, Polk Co., Ore. Maynard Drawson
1986
Allthorn
Koeberlinia spinosa, 1993 Boyce Thompson Bob & Glenda Zahner
Arboretum, Ariz.
Alvaradoa
Mexican, Alvaradoa Miami, Fla. John C. Cordy & Jim
amorphoides, [star] 1983 Eggert
Anacahuite
Cordia boissieri, 1995 Camino Real Viejo, William MacWhorter
Mercedes, Texas
Anacua
Ehretia anacua, 2003 Victoria Co., Texas Bob McVey
Anise-tree
Florida, Illicium floridanum, Prairie Cr. & County Thomas Wilson
[star] 1991 Dirt Rd., Perry
Co., Ala.
Apple
Common, Malus sylvestris, Burke's Garden, Va. Louise G. Hoge
[star] 1986#
Oregon crab, Malus fusca, Nisqually NWR, Wash. Robert Van Pelt
[star] 1989*
Oregon crab, Malus fusca, Gifford Pinchot NF, Robert Van Pelt
2003* Wash.
Oregon crab, Malus fusca, Gifford Pinchot NF, Robert Van Pelt
2003* Wash.
Prairie crab, Malus ioensis, Oakland Co., Mich. Paul W. Thompson
[star] 1976
Southern crab, Malus Chestertown, Md. Eleanor P. Colston
angustifolia, [star] 1996*
Southern crab, Malus Monroe Co., Ga. Randy Bingham
angustifolia, [star] 2001*
Arborvitae
Oriental, Thuja orientalis, Natural Bridge, Va. Jimmy and Sandra
[star] 1997*# Mock
Oriental, Thuja orientalis, Portsmouth, Ohio Brian P. Riley
2003*#
Ash
Berlandier, Fraxinus Los Fresnos, Texas Brian Sichel
berlandierana, 1995
Black, Fraxinus nigra, [star] Montgomery County, Byron Carmean &
2005 Va. Gary Williamson
Blue, Fraxinus quadrangulata, Mays Lick, Ky. Kevin Galloway
2005
Carolina, Fraxinus O'Leno State Park, Robert W. Simons &
caroliniana, [star] 2004* Fla. Daniel B. Ward
Carolina, Fraxinus Columbia, N.C. Sid Shearin
caroliniana, 2005*
Chihuahua, Fraxinus Coronado NF, Ariz. David & Paul
papillosa, 2003 Thornburg
Fragant, Fraxinus cuspidata, Coconino NF, Ariz. David Thornburg
2004
Goodding, Fraxinus Coronado NF, Ariz. Josh Tewksbury
gooddingii, [star] 1995
Green, Fraxinus Cass Co., Mich. D. Steen, S.
pennsylvanica, [star] 1981 Heaney, E.B.
Ehrle
Gregg, Fraxinus greggii, 2003 Univ. of Arizona, Libby Davidson
Ariz.
Lowell, Fraxinus anomala var. Prescott NF, Ariz. David Thornburg &
lowelii, 2003 Harry Untiedt
Oregon, Fraxinus latifolia, Sauvie Island, Ore. Eldon Boge & Robert
1975 Heilman
Pumpkin, Fraxinus profunda, Big Oak Tree SP, Mo. Bruce Palmer
1995
Singleleaf, Fraxinus anomala Highway 141, on Vince Urbina
var. anomala, 1999 Dolores River,
Colo.
Texas, Fraxinus texensis, Bandera Co., Texas Billy Walker
2001
Two-petal, Fraxinus dipetala, Lake Co., Calif. Frank T. Callahan
1986
Velvet, Fraxinus velutina, Fossil Springs WA, Jerry Nash & Mike
2001* Ariz. Hallen
Velvet, Fraxinus velutina, Santa Cruz, Ariz. Kenneth A. Porter
1996*
Velvet, Fraxinus velutina, Prescott NF, Ariz. David Thornburg
2005*
White, Fraxinus americana, Montebello Mike DeBonis
[star] 1983 Restaurant,
Palisades, N.Y.
Aspen
Bigtooth, Populus Appleton, Maine Bruce Kauffman
grandidentata, 2005
Quaking, Populus tremuloides, Umatilla NF, Ore. Bill Collar
1971
Avocado
Persea americana, 1999# Mission at San Juan Art Cowley &
Capistrano, Calif. Camille Newton
Baccharis
Eastern, Baccharis Lincoln Co., Ga. Doug & Jess Riddle
halimifolia, 2001
Baldcypress
Common, Taxodium distichum Cat Island, La. Jeff Hunt & Desmond
var. distichum, 2001* Clapp
Common, Taxodium distichum Holmes, Miss. Norman Haigh &
var. distichum, 2005* Barry Scott
Montezuma, Taxodium San Benito, Cameron Sue Griffin
mucronatum, 1995 Co., Texas
Barreta
Helietta parvifolia, [star] Lower Rio Grande Terry Rossignol
1989 Valley NWR,
Palmview, Texas
Basswood
American, Tilia americana, Montgomery County, Sherman Perkins &
1991 Pa. Halfred Wertz
Carolina, Tilia caroliniana, Caddo Parish, La. Ken Jeane
2001*
Carolina, Tilia caroliniana, East Feliciana Brain Chandler
2001* Parish, La.
White, Tilia heterophylla, Pisgah NF, N.C. C. Woodard, M.
[star] 1997 Davie, W. Blozan
Bayberry
Northern, Myrica Jockey's Ridge SP, Sid Shearin
pensylvanica, 1999 N.C.
Odorless, Myrica inodora, Bellingrath Gardens, Richard Salzer
[star] 1994 Theodore, Ala.
Pacific, Myrica californica, Prairie Creek Robert Van Pelt
2003 Redwoods SP,
Calif.
Southern, Myrica cerifera, Machipongo, Va. Rick Gregor &
2005 Charles Stant
Baycedar
Suriana maritima, [star] 1995 Big Pine Key, Fla. Vincent P. Condon &
William G. Miller
Beech
American, Fagus grandifolia, Lothian, Md. Gary Heinz
[star] 1995
Birch
Alaska ppr., Betula Trapper Creek, Terrence P. Cooney
papyrifera var. Alaska
neoalaskana, 2005
Gray, Betula populifolia, Kalamazoo, Mich. Stu Bassett & E.B.
2005 Ehrle
Mntn paper, Betula papyrifera Sleeping Bear Dunes, Elwood B. Ehrle &
var. cordifolia, [star] Leelanau, Mich. John Spencer
1973
Nrthwstrn ppr, Betula Minam River, Ore. Frank T. Callahan
papyrifera var. subcordata,
[star] 1975*
Nrthwstrn ppr, Betula Hell's Canyon NRA, F.D. Johnson & M.
papyrifera var. subcordata, Idaho Newell
[star] 1967*
Paper, Betula papyrifera var. Black Lake, Robert Stein
papyrifera, [star] 1991* Cheboygan Co.,
Mich.
Paper, Betula papyrifera Point aux Barques, John J. Chorzel
var., papyrifera, [star] Mich.
1996*
River, Betula nigra, 1981 Lawrence Co., Tenn. Dan & David Shires
Roundleaf, Betula uber, 1978 Jefferson NF, Va. Paul Shrauder
Sweet, Betula lenta, [star] New Boston, N.H. Philip Harvell
1961
Water, Betula occidentalis, Wallowa Co., Ore. Maynard Drawson
1973
Wstrn paper, Betula Bellingham, Wash. Robert Van Pelt
papyrifera var. commutata,
2003
Yellow, Betula Gould City, Mich. D. Milarch & E.B.
alleghaniensis, 2005 Ehrle
Black-mangrove
Avicennia germinans, 2003 Everglades NP, Fla. Thomas J. Smith
Blackbead
Catclaw, Pithecellobium Sarasota, Fla. William J.
unguis-cati, [star] 2002 Schilling
Ebony, Pithecellobium McAllen, Hidalgo Joe Ideker
flexicaule, 1991 Co., Texas
Guadeloupe, Pithecellobium No Name Key, Fla. R.W. Simons & M.L.
guadalupense, [star] 1992* Eletz
Guadeloupe, Pithecellobium National Key Deer T. Ann Williams &
guadalupense, [star] 1995* Refuge, Fla. Vincent P. Condon
Blackhaw
Viburnum prunifolium, [star] Geo. Washington Richard Salzer
1985* Birthplace NM,
Wakefield, Va.
Viburnum prunifolium, [star] Roanoke, Va. Richard Salzer
1991*
Rusty, Viburnum rufidulum, Knox Co., Tenn. Jim Cortese
[star] 1999
Bladdernut
American, Staphylea trifolia, Macomb Co., Mich. H.J. Nett & Paul W.
[star] 1966 Thompson
Sierra, Staphylea bolanderi, Fresno Co., Calif. Frank T. Callahan
[star] 1986
Blolly
Longleaf, Guapira discolor, Lignumvitae Key Charlotte Neidhauk
[star] 1975 Botanical SP, Fla.
Blueblossom
Blue-myrtle, Ceanothus Curry Co., Ore. Frank T. Callahan
thyrsiflorus, [star] 1976
Bluewood
Condalia hookeri, [star] 1989 San Juan, Texas Joe Ideker
Boxelder
Acer negundo, 2003 Monrovia, Md. Kevin Moore
Buccaneer-palm
Pseudophoenix sargentii, Elliott Key, Carol L. Lippincott
[star] 1997 Biscayne NP, Fla.
Bucida
Bucida buceras, [star] 1997# Charles Deering J. Valenta, A.
Estate, Fla. Lupus, R. Hammer
Buckeye
Bottlebrush, Aesculus Virginia Beach, Va. Richard Salzer
parviflora, [star] 1993
California, Aesculus Santa Cruz Co., Jeff Reimer &
californica, 2001 Calif. Walter Mark
Ohio, Aesculus glabra var. Greenwich, Ohio. Brian P. Riley
glabra, 2003
Painted, Aesculus sylvatica, Mountain Park, Jess & Doug Riddle
2001 Fulton Co., Ga.
Red, Aesculus pavia, [star] Roanoke, Va. William S. Hubard
1994
Texas, Aesculus glabra var. Harper, Texas Bob & Lou Ellen
arguta, [star] 1986 O'Kennon
Yellow, Aesculus octandra, Gabes Mount. Tr., Will Blozan &
[star] 1995 Great Smoky Mtns. Michael Davie
NP, Tenn.
Buckthorn
California, Rhamnus Sunol Reg'l E. Lagel
californica, [star] 1976* Wilderness,
Alameda Co.,
Calif.
California, Rhamnus Prescott NF, Ariz. David & Judy
californica, 2003* Thornburg
Carolina, Rhamnus Clarksville, Tenn. Phil & Claudette
californica, 2001 Brown
Cascara, Rhamnus purshiana, Seaside, Ore. Steve Ferguson
[star] 1977*
Cascara, Rhamnus purshiana, Siuslaw NF, Ore. Ray Cross
[star] 1980*
European, Rhamnus cathartica, Halifax, N.C. Sid Shearin
2005#
Glossy, Rhamnus frangula, Cranbrook Institute, Paul W. Thompson
[star] 1976# Bloomfield Hills,
Mich.
Hollyleaf, Rhamnus crocea, Greenfield, Calif. Frank T. Callahan &
1976 Art Cowley
Buckwheat-tree
Cliftonia monophylla, 2000 Wakulla Co., Fla. David Roddenberry
Buffaloberry
Silver, Shepherdia argentea, Malheur Co., Ore. Frank T. Callahan
[star] 1975
Bumelia
Buckthorn, Bumelia lycioides, Shelby Park, Mark S. Hackney
1999 Nashville, Tenn.
Gum, Bumelia lanuginosa, Robertson Co., Texas E. G. Marsh
[star] 1977
Saffron-plum, Bumelia Lower Rio Grande William MacWhorter
celastrina, [star] 1991 NWR, Texas
Tough, Bumelia tenax, [star] Amelia Island SRA, Buford Pruitt Jr.
1987 Fla.
Burningbush
Eastern, Euonymus Norwood Hills Lorri Grueber
atropurpureus, 2002 Country Club, St.
Louis, Mo.
Bustic
Willow, Dipholis salicifolia, Barnacle State John T. Valente &
[star] 1994 Historicl Site, Rodger Hammer
Dade Co., Fla.
Butternut
Juglans cinerea, 1989 Chester, Conn. Edward A.
Richardson
Button-mangrove
Conocarpus erectus, [star] Palm Beach, Fla. K. Van der Hulse &
1974 D. L. Lockhart
Buttonbush
Cephalanthus occidentalis, Buttonwillow, Calif. Frank T. Callahan
1999
Byrsonima
Key, Byrsonima lucida, [star] Big Pine Key, Fla. T.A. Williams &
1997* Vincent P. Condon
Key, Byrsonima lucida, [star] Monroe, Fla. Eloise Boon &
1995* Vincent P. Condon
Caesalpinia
Mexican, Caesalpinia Hidalgo Co., Texas Joe Ideker
mexicana, 1995
California-laurel
Umbellularia californica, San Francisco, Dave Grabner & Leo
1997 Calif. Martin
Canella
Canella winterana, 1998 Crocodile Lake NWR, Joseph Nemec
Fla.
Canotia
Canotia holocantha, 2005 Wikieup, Ariz. John Carr & David
Thornburg
Caper
Jamaica, Capparis Lee Co., Fla. David Fox & Dee
cynophallophora, [star] Slinkard
1986
Casuarina
Horsetail, Casuarina Olowalo, Maui, L.W. Bryan
equisetifolia, [star] 1968# Hawaii
Catalpa
Northern, Catalpa speciosa, Knight Township, Thomas E. Westfall
2003 Ind.
Southern, Catalpa Yalobusha Co., Miss. J. Fergusion, J.
bignonioides, 2000 Edwards, G. Byrd
Catclaw
Gregg, Acacia greggii, [star] Red Rock, N. Mex. Samuel Lamb
1971*
Gregg, Acacia greggii, 2002* Uvalde, Texas G.C. Carlile
Roemer, Acacia roemeriana, The Alamo, San Richard Salzer
1991 Antonio, Texas
Wright, Acacia wrightii, Uvalde Co., Texas Virgil Helm
[star] 1986
Cercocarpus
Alderleaf, Cercocarpus Neff's Canyon, Tony Dietz
montanus, 1999 Wasatch-Cache NF,
Utah
Birchleaf, Cercocarpus Central Point, Ore. Frank T. Callahan
betuloides, [star] 1972
Catalina, Cercocarpus Catalina Island Art Cowley
traskiae, 2003 Conservancy,
Calif.
Curlleaf, Cercocarpus Sequoia NF, Calif. Loren Ross
ledifolius, 2001
Hairy, Cercocarpus Coronado NF, Ariz. Robert Zahner & Sid
breviflorus, [star] 1996 Jackson
Chastetree
Common, Vitex agnus-castus, Johnson City, Texas Robert Edmondson
2003#
Cherry
Alabama blk, Prunus serotina Bristol, Fla. Robert T. Ing &
var. alabamensis, [star] Daniel B. Ward
1997
Bitter, Prunus emarginata, Centralia, Wash. Marshall Murray
1999
Black, Prunus serotina var. West Portsmouth, Ben Hamilton
serotina, 2005* Ohio
Black, Prunus serotina var. Du Quoin, Ill. Maurice O'Keefe
serotina, 2003*
Black, Prunus serotina var. Great Smoky Will Blozan & Jan
serotina, [star] 1997* Mountains NP, Stykar
Tenn.
Catalina, Prunus lyonii, 1996 Catalina Island A. Douglas Propst &
Conservancy, Bill Hartley
Calif.
Chokecherry, common, Prunus Owings Mills, Md. Frank X. Rurka
virginiana var. virginiana,
1999
Chokecherry, western, Prunus Kootenai Co., Idaho J.D. Pratt & D. Van
virginiana var. Natter
melanocarpa, [star] 1991
Escarpment, Prunus serotina Real Co., Texas Lee Haile
var. eximia, 2003*
Escarpment, Prunus serotina Kerr Co., Texas Mark Duff & Robert
var. eximia, 1998* Edmonson
Hollyleaf, Prunus ilicifolia, Jolon, Calif. Frank T. Callahan
1993
Mahaleb, Prunus mahaleb, VanWert Co., Ohio Brian P. Riley &
2005*# Barry L. Weber
Mahaleb, Prunus mahaleb, Lake Stevens, Wash. Ron Brightman &
[star] 1993*# Robert Van Pelt
Mazzard, Prunus avium, 1989# West Chester, Penn. M. Hobaugh, P. & C.
Youngblood
Pin, Prunus pensylvanica, Kalamazoo, Mich. Emma Pitcher &
2005* Elwood B. Ehrle
Pin, Prunus pensylvanica, Great Smoky Gerald Shelton
1999* Mountains NP,
Tenn.
Sour, Prunus cerasus, [star] Calhoun Co., Mich. Paul W. Thompson
1972#
Southwestern black, Prunus Prescott NF, Ariz. David Thornburg &
serotina var. rufula, 2004 Harry Untiedt
West Indies, Prunus Miami, Fla. Carol Lippincott
myrtifolia, [star] 1989
Chestnut
American, Castanea dentata, Clarkston, Wash. Wayne Bunce
2005
Chinaberry
Melia azedarach, [star] 1967# Kaohe, South Kona, L.W. Bryan
Hawaii
Chinkapin
Florida, Castanopsis Columbia Co., Fla. Joe McGrath
ainifolia, [star] 2005
Giant, Castanopsis Mendocino Co., Paul A. Violett
chrysophylla, [star] 1996 Calif.
Cholla
Jumping, Opuntia fulgida, Pinal Co., Ariz. Mike Hallen
2001
Cinnecord
Acacia choriophylla, [star] Sugarloaf Key, Fla. David Sinclair &
1986 Mike Cullen
Clethra
Cinnamon, Clethra acuminata, Caldwell Fork Tr., Will & Carl Blozan,
[star] 1995 Great Smoky Mtns. Jan Stykar
NP, N.C.
Cliffrose
Cowania mexicana, 2003 Grand Canyon NP, Mike Hallen
Ariz.
Clusia
Florida, Clusia rosea, [star] Hugh Taylor Birch Jim Higgins
1995 SP, Ft.
Lauderdale, Fla.
Coconut
Palm, Cocos nucifera, [star] between Pauahi & Jane & Bryce
1979# Ponohawai, Hilo, Robinson
Hawaii
Coffeetree
Kentucky, Gymnocladus Lake Co., Ohio Mark Ervin
dioicus, 2001
Condalia
Bitter, Condalia globosa, Little Ajo Jim Malusa
2003* Mountains, Ariz.
Bitter, Condalia globosa, Eagletail Mountains Central Arizona
2001* WA, Ariz. College Hiking
Club
Coralbean
Southeastern, Erythrina J.N. "Ding" Darling Richard Workman
herbacea, [star] 1995 NWR, Fla.
Southwestern, Erythrina Arizona Sonora George Montgomery
flabelliformis, 1999 Desert Museum,
Tucson, Ariz.
Corkwood
Leitneria floridana, [star] Waccasassa Bay State Robert Simons &
1989* Preserve, Fla. Thomas Rooks
Leitneria floridana, 2000* Waccasassa Bay State R. Simons, C.
Preserve, Fla. Lippincott, K.
McPherson
Cottonwood
Black, Populus trichocarpa, Willamette Mission Maynard C. Drawson
[star] 1982 SP, Ore.
Eastern, Populus deltoides Seward, Neb. Daryl Hackbart
var. deltoides, 2001
Fremont, Populus fremontii Santa Cruz Co., Mark Rouw & Don
var. fremontii, 1996 Ariz. Richard
Meseta, Populus fremontii Brewster Co., Texas James E. Liles
var., mesetae, 1986
Narrowleaf, Populus Malheur Co., Ore. Donald Oakes
angustifolia, [star] 1973
Plains, Populus deltoides Hygiene, Colo. Allegra Collister
var. occidentalis, 1967
Rio Grande, Populus fremontii Fort Davis, Texas Steve Runnels
var. wislizeni, 1976
Swamp, Populus heterophylla, Yazoo NWR, Miss. Lamar Dorris &
2000 David Linden
Cranberrybush
American, Viburnum trilobum, Bloomfield Hills, Paul W. Thompson
[star] 1977* Mich.
American, Viburnum trilobum, Wayne, Mich. Paul W. Thompson
[star] 1985*
American, Viburnum trilobum, Westcroft Gardens, Paul W. Thompson
[star] 1989* Mich.
Cupania
Florida, Cupania glabra, Monroe Co., Fla. Clifford Shaw &
[star] 1976 George Avery
Cypress
Arizona, Cupressus arizonica Coronado NF, Ariz. James Mielke
var. arizonica, 1955
Arizona smooth, Cupressus Coconino NF, Ariz. David Thornburg &
arizonica var. glabra, 2003 Harry Untiedt
Baker, Cupressus bakeri, Rogue River NF, Ore. Frank T. Callahan
[star] 1976
Cuyamaca, Cupressus arizonica Cleveland NP, Calif. Frank T. Callahan
var. stephensonii, [star]
1976
Gowen, Cupressus goveniana Point Lobos SP, Alan R. Washburn
var. goveniana, 1996 Calif.
MacNab, Cupressus macnabiana, Amador Co., Calif. Frank T. Callahan
[star] 1981
Mendocino, Cupressus Mendicino Co., Frank T. Callahan
goveniana var. pigmaea, Calif.
1986
Monterey, Cupressus San Mateo, Pescadero R. Huntington &
macrocarpa, 1994 Co., Calif. Fiesta Garden
Schl.
Piute, Cupressus arizonica Sequoia NF, Calif. Loren Ross
var. nevadensis, 2005
Santa Cruz, Cupressus Santa Cruz, Calif. Whit Bronaugh
arizonica var. abramsiana,
2003*
Santa Cruz, Cupressus Santa Cruz, Calif. Whit Bronaugh
arizonica var. abramsiana,
2003*
Santa Cruz, Cupressus Santa Cruz, Calif. Whit Bronaugh
arizonica var. abramsiana,
2003*
Sargent, Cupressus sargentii, Wildcat Canyon Rory Nichols
2001 Regional Park,
Calif.
Tecate, Cupressus San Diego Co., Art Cowley
guadalupensis var. Calif.
forbesii, 2001
Cypress-pine
Blue, Callitris hugelii, Bradenton, Fla. Steven Spezia
[star] 1975#
Cyrilla
Swamp, Cyrilla racemiflora Washington Co., Fla. Charles R. Reeves
var. racemiflora, [star]
1980
Dahoon
Ilex cassine, [star] 1984* St. Lucie Co. near Paul G. Williams
Ft. Pierce, Fla.
Ilex cassine, [star] 1995* San Carlos Park, Chris Anderson
Fla.
Ilex cassine, [star] 1995* Immokalee, Fla. Chris Anderson
Ilex cassine, [star] 1994* San Carlos Park, Sam Allison
Fla.
Ilex cassine, 1999* Picayune Strand SF, Chris Anderson
Fla.
Myrtle, Ilex cassine, 1999 St. Marks NWR, Fla. David Roddenberry
Darling-plum
Reynosia septentrionalis, Lignumvitae Key Charlotte Niedhauk
[star] 1975 Botanical SP, Fla.
Desert-willow
Chilopsis linearis, 1976 Pinal Canyon Drive, Mitchell Holder
Gila Co., Ariz.
Devils-walkingstick
Aralia spinosa, [star] 1997 Great Smoky Katherine Johnson &
Mountains NP, Will Blozan
Tenn.
Devilwood
Osmanthus americanus, 2003 Keystone Heights, John & Janet Sloane
Fla.
Dogwood
Alternate-leaf, Cornus Madison, N.J. Dave Johnson & Jon
alternifolia, [star] 1997 Rafalowski
Blackfruit, Cornus sessilis, Shasta Co., Calif. Frank T. Callahan
1986
Flowering, Cornus florida, Glenwood Park, P & G Williamson,
[star] 1988* Norfolk, Va. B. Carmean, D.
Leibman
Flowering, Cornus florida, Williamson Co., Jerry Greenshaw
2003* Tenn.
Flowering, Cornus florida, Hampton, Va. Sabastian Velilla &
2002* Sandra Burke
Gray, Cornus racemosa, [star] Oakland Co., Mich. Paul W. Thompson
1975
Pacific, Cornus nuttallii, Clatskanie, Ore. John E. Makela
[star] 1975
Red-osier, Cornus White Bird, Idaho F.D. Johnson
stolonifera, [star] 1983
Roughleaf, Cornus drummondii, Shelby Co., Tenn. David Smith
2001
Roundleaf, Cornus rugosa, Leland, Mich. Paul W. Thompson
[star] 1975
Smooth, Cornus glabrata, Jefferson NF, Va. Richard Salzer
1991/2001
Swamp, Cornus stricta, 2003* Madison, Miss. Ed Brown & Jack
Herring
Swamp, Cornus stricta, 2001* Fayette Co., Tenn. David Smith
Swamp, Cornus stricta, [star] Indian Creek Rd., Byron Carmean &
1989* Chesapeake, Va. Gary Williamson
Swamp, Cornus stricta, [star] Indian Creek Rd., Byron Carmean &
1989* Chesapeake, Va. Gary Williamson
Western, Cornus occidentalis, Polk Co., Ore. Barbra Rupers
2003
Douglas-fir
Bigcone, Pseudotsuga Mt. Baldy Village, William Maxwell
macrocarpa, 1945 Angeles NF, Calif.
Coast, Pseudotsuga menziesii Jedediah Smith Robert Van Pelt
var. menziesii, 1999* Redwoods SP,
Calif.
Coast, Pseudotsuga menziesii Olympic NP, Wash. Preston P. Macy
var. menziesii, 1999*
Rocky Mountain, Pseudotsuga Deschutes NF, Mark Corbet & Ben
menziesii var. glauca, Jefferson Co., Benhower
[star] 1999 Ore.
Elder
American, Sambucus canadensis Jefferson NF, Va. Richard Salzer
var. canadensis, [star]
1989
Blackbead, Sambucus Columbia Co., Ore. Oliver Matthews
melanocarpa, [star] 1972
Blue, Sambucus cerulea, 2005 Porterville, Calif. Art Cowley
Florida, Sambucus canadensis Marion Co., Fla. Robert W. Simons
var. laciniata, [star] 1994
Mexican, Sambucus mexicana, Patagonia, Ariz. Ken Morrow
2005
Pacific red, Sambucus Tillamook Co., Ore. William Schoppert
callicarpa, 2001
Elephant-tree
Bursera microphylla, 2005 Cabeza Prieta NWR, James W. Cain
Ariz.
Elliottia
Elliottia racemosa, 1989 Glennville, Ga. Howard Stanley &
Red Castleman
Elm
American, Ulmus americana, Meeman-Shelby SP, David Smith
2001* Tenn.
American, Ulmus americana, Fountain Creek, Va. Byron Carmean &
[star] 2002* Gary Williamson
Cedar, Ulmus crassifolia, Meeman-Shelby SP, David Smith
2001 Tenn.
Florida, Ulmus americana var. Jacksonville, Fla. David Holley
floridana, 2003
Rock, Ulmus thomasii, [star] Cassopolis, Mich. Paul W. Thompson
1989
Siberian, Ulmus pumila, Grand Junction, Bob Ely
[star] 1999*# Colo.
Siberian, Ulmus pumila, Londonderry, Ohio Brian Riley
2001*#
Slippery, Ulmus rubra, 2003 Frederick, Md. Stuart Frazier
Winged, Ulmus alata, [star] Fanning Springs, Robert Simons &
1983 Fla. Dennis Andrews
Esenbeckia
Berlandier, Esenbeckia Cameron Co., Texas Brownsville
berlandieri, [star] 1995 Beautification
Comm.
Eucalyptus
Bluegum, Eucalyptus globulus, Petrolia, Calif. Loren Salladay &
2000# Robert Bush
Longbeak, Eucalyptus Chandler, Ariz. Mike Hallen &
camaldulensis, 2003# Sylvia Escudero
False-mastic
Mastichodendron Castellow Hammock Albert H. Hetzell &
foetidissimum, [star] 1973 Park, Fla. Ron Smith
Falsebox
Gyminda latifolia, [star] Florida Keys Refuge, Niko Reisinger &
1995 Fla. Dianna Stevenson
Fiddlewood
Florida, Citharexylum Lignumvitae Key Ken Roundtree &
fruticosum, [star] 1986 Botanical SP, Fla. Frank L. Zickar
Fig
Florida strangler, Ficus Palm Beach Co., Fla. Gael Silverblatt
aurea, 2005
Shortleaf, Ficus citrifolia, Lignumvitae Key David M. Sinclair &
[star] 1986 Botanical SP, Fla. Frank L. Zickar
Fir
Balsam, Abies balsamea, 1992 Fairfield, Pa. R.O. Brooks & C.
Keeran
California red, Abies Yosemite NP, Calif. R. Van Pelt, R.
magnifica, [star] 1999 Knight, M.
Rudnicki
California white, Abies Merced Lake, Robert Van Pelt
concolor var. lowiana, 1997 Yosemite NP,
Calif.
Corkbark, Abies lasiocarpa Lincoln NF, N. Mex. Earl Aldon
var. arizonica, [star] 1969
Fraser, Abies fraseri, 2005 Cahiers, N.C. Ken & Pam Knox
Grand, Abies grandis, [star] Redwood NP, Calif. Robert Van Pelt &
1997 Dale Thornburg
Noble, Abies procera, 1964* Gifford Pinchot NF, Harold Coates & Bob
Wash. Smith
Noble, Abies procera, 1989* Mt. St. Helens NM, Robert Van Pelt
Wash.
Pacific silver, Abies Olympic NP, Robert Van Pelt &
amabilis, 1999 Bogachiel Valley, Steve Sillett
Wash.
Rocky Mtn. white, Abies Cochita, N.M. Charles Wickland
concolor var. concolor,
2005
Subalpine, Abies lasiocarpa Olympic NP, Wash. Stephen Arno &
var. lasiocarpa, 1965 Oscar Sedergren
Fishpoison-tree
Florida, Piscidia piscipula, Lee Co., Fla. David Fox & Dee
[star] 1986 Slinkard
Florida-boxwood
Schaefferia frutescens, Lignumvitae Key Ken Roundtree &
[star] 1986 Botanical SP, Fla. David M Sinclair
Flowerfence
Caesalpinia pulcherrima, Terrace Broward Co., John Kern
[star] 1991*# Fla.
Caesalpinia pulcherrima, Crescent Dr., D. Spicer, W.
[star] 1991*# Hollywood, Calif. Harms, W. Tesauro
Forestiera
Desert-olive, Forestiera Buenos Aires NWR, Roseann Hanson
phillyreoides, [star] 1997 Ariz.
Franklinia
Franklinia alatamaha, 1986 Wyndmoor, Montgomery John Swartley
Co., Penn.
Fremontia
California, Fremontodrendron Sequoia NF, Calif. Art Cowley
californicum, 2003
Fringetree
Chionanthus virginicus, Telford Spring Buford Pruitt Jr.
[star] 1987* County Park, Fla.
Chionanthus virginicus, 2001* Salt Lake City, Utah Art Scott & Shirley
Hawkins
Chionanthus virginicus, 2003* Elmwood Cemetery, Carlyle Page
Tenn.
Gallberry
Large, Ilex coriacea, 2004 Vernon Parish, La. Charles Allen
Geiger-tree
Cordia sebestena, [star] Tarpon Bay Marina, Eric H. Hoyer &
1988# Lee Co., Fla. Chris J. Anderson
Guajillo
Acacia berlandieri, [star] Albert Schwarz Fleet Lentz
1989 Ranch, Mercedes,
Texas
Gumbo-limbo
Bursera simaruba, [star] Captiva Island, Fla. Jeff Mangun
1992*
Bursera simaruba, [star] St. Mary's Star of W. Hubard &
1992* the Sea, Key West, Beverlee Wang
Fla.
Bursera simaruba, [star] Snider Park, Ft. Kathy Preston &
1995* Lauderdale, Fla. Frank Zickar
Hackberry
Common, Celtis occidentalis, Wayland, Mich. Elwood B. Ehrle
2003
Georgia, Celtis tenuifolia, Buncombe Co., N.C. Ron Lance & Ken
2005 Knox
Netleaf, Celtis reticulata, Catron Co., N. Mex. Ralph A. Fisher Jr.
[star] 1989
Spiny, Celtis pallida, 2000 Tucson, Ariz. Bob and Rita Cote
Hawthorn
Biltmore, Crataegus Warrenton, Va. Richard Salzer
intricata, [star] 1982
Black, Crataegus douglasii, Beacon Rock SP, Robert Van Pelt
[star] 1993 Wash.
Blueberry, Crataegus Etoile, Nacogdoches Keith Cook
brachyacantha, [star] 1993 Co., Texas
Broadleaf, Crataegus Morton Arboretum. Edith Makra
dilatata, 2003 Lisle, Ill.
Cerro, Crataegus erythropoda, Rolland Moore Park, Tim Buchanan
[star] 1997 Fort Collins,
Colo.
Cockspur, Crataegus Manassas, Va. Richard Salzer
crus-galli, [star]
1981/2001
Columbia, Crataegus Nez Perce Co., Idaho Ken & Brant
columbiana, [star] 1992 Steigers
Dotted, Crataegus punctata, Smyth Co., Va. R. Salzer & Richard
2005 Alan Salzer
Downy, Crataegus mollis, Grosse Ile, Mich. Paul W. Thompson
[star] 1972
Fanleaf, Crataegus Horrison Co., W. Va. Dan Cooley &
flabellata, 2001 Michael Plevich
Fireberry, Crataegus Morton Arboretum, Edith Makra
chrysocarpa, 2003 Lisle, Ill.
Fleshy, Crataegus succulenta, University of Jim Cortese
1991 Tennessee-
Knoxville, Tenn.
Frosted, Crataegus pruinosa, Shenandoah Co., Va. Richard Salzer
[star] 1991*
Frosted, Crataegus pruinosa, Shenandoah Co., Va. Richard Salzer
[star] 1991*
Green, Crataegus viridis, Gilchrist Co., Fla. C. Houder, R.
2005* Heeke, R. Simons
Green, Crataegus viridis, Southampton, Va., Byron Carmean &
[star] 2005* Fla. Gary Williamson
Kansas, Crataegus Morton Arboretum, Edith Makra & Kunso
coccinioides, 2003 Lisle, Ill. Kim
Littlehip, Crataegus Hapeville, Fulton Jim L. Chance
spathulata, 1981 Co., Ga.
May, Crataegus aestivalis, Meeman-Shelby SP, David Smith
2001 Tenn.
Oneflower, Crataegus Gainesville, Fla. Robert T. Ing &
uniflora, [star] 1992 Daniel B. Ward
Oneseed, Crataegus monogyna, Mount Vernon, Wash. Ron Brightman
[star] 1993*#
Oneseed, Crataegus monogyna, Old Saybrook, Conn. Donald Swan
1991*#
Parsley, Crataegus Covington Co., Miss. Bryant E. Brown &
marshallii, 1997 Jon Wallace
Pear, Crataegus calpodendron, Pope, Ill. Larry Stritch &
[star] 1991 Scott Grigoroff
Riverflat, Crataegus opaca, Union, Parish Co., Stephen Pagans
2001 La.
Scarlet, Crataegus coccinea, Oneida, N.Y. Charles McFadden
1980
Texas, Crataegus texana, 2003 Harris Co., Texas Lynn Lowery
Tracy, Crataegus tracyi, 2003 Jeff Davis County, Thomas R. Mangren
Texas
Washington, Crataegus Chattanooga National Bruce Kauffman
phaenopyrum, 1988* Cemetery, Tenn.
Washington, Crataegus Abingdon, Va. Richard Salzer
phaenopyrum, [star] 1989*
Washington, Crataegus Abingdon, Va. Richard Salzer
phaenopyrum, [star] 1989*
Yellow, Crataegus flava, 2000 Nassau Co., Fla. Christian S. Noble
Hazel
California, Corylus comuta Lincoln Co., Ore. Tom Morgan
var. californica, [star]
1993
Hazelnut, Corylus americana, Prince Frederick, John Zyla
1999 Md.
Hemlock
Carolina, Tsuga caroliniana, Montgomery County, James C. Clark
[star] 2005 Va.
Eastern, Tsuga canadensis, Great Smoky W. Blozan, J.
1995 Mountains NP, Boetsch, M. Davie
Tenn.
Mountain, Tsuga mertensiana, Alpine Co., Calif. Allen Miller
[star] 2001*
Mountain, Tsuga mertensiana, Olympic NP, Wash. R. Van Pelt, R.
[star] 1995/2001* Wood, A. Jacobson
Western, Tsuga heterophylla, Olympic NP, Wash. Preston Macy
1954/2001*
Western, Tsuga heterophylla, Olympic NP, Wash. Robert Van Pelt
1987/2001*
Western, Tsuga heterophylla, Olympic NP, Wash. Robert L. Wood &
1989/2001* Robert Van Pelt
Hercules-club
Zanthoxylum clava-herculis, Buena Vista Island, Bill Brown & Mac
[star] 2000 Miss. Walters
Texas, Zanthoxylum hirsutum, Gillespie Co., Texas Mark Duff
1999
Hibiscus
Sea, Hibiscus tiliaceus, Boca Raton Garden Evelyn Somerville
[star] 1994# Club, Boca Raton,
Fla.
Shrub althea, Hibiscus Jefferson, Ga. Jimmy Mock
syriacus, 2005*#
Shrub althea, Hibiscus Jefferson, Ga. Jimmy Mock
syriacus, 2005*#
Shrub althea, Hibiscus Arnold, Md. Colby B. Rucker
syriacus, 1999*#
Shrub althea, Hibiscus Pulaski, Tenn. Dwayne Estes
syriacus, 2001*#
Hickory
Bitternut, Carya cordiformis, LaGrange, Fayette William David Smith
1999 Co., Tenn.
Black, Carya texana, 1980 Sabine NF, Texas Mahler, Fant,
Baggett, Fritz
Carolina, Carya ovata var. Near Gallant, Etowah J. Lawrence Brasher
australis, [star] 1997 Co., Ala.
Mockernut, Carya tomentosa, Upper Marlboro, Md. Md. Nat'l Capital
2003 Park & Plan.
Comm.
Nutmeg, Carya Lowndes Co., Ala. Danny Howard
myristiciformis, [star]
1985
Pignut, Carya glabra var. St. Simons Island, Ken Knox & Sam
glabra, 1997 Ga. Hocott
Red, Carya glabra var. Great Smoky Mtns. Bill Korn
odorata, 2001 NP, Tenn.
Sand, Carya pallida, 2005 Greenville Co., S.C. Steven D. Smith
Shagbark, Carya ovata var. Cedartown, Ga. Richard & Teresa
ovata, 2005* Ware
Shagbark, Carya ovata var. Sumter NF, S.C. Claude J. Moody
ovata, 2002*
Shagbark, Carya ovata var. Edgewater, Md. James & Kathleen
ovata, 2003* Suite
Shellbark, Carya laciniosa, Greenup, Ky. Charles Wilburn &
1994 Rick Crooks
Water, Carya aquatica, [star] Barr's Landing, Lake Betty Rich
1981* George, Fla.
Water, Carya aquatica, 1996* Congaree Swamp NM, Robert Jones & Lee
S.C. Reynaud
Holacantha
Holacantha emoryi, 2000 Organ Pipe Cactus Jim Malusa
NM, Ariz.
Holly
American, Ilex opaca, 2003 Cumberland, Va. Edward H. Robertson
Carolina, Ilex ambigua, New Port Richey, D. Robinson & M.W.
[star] 1996 Pasco Co., Fla. Kenton
Honeylocust
Gleditsia triacanthos, 1999 Frederick Co., Md. Gary Schmidt
Hopbush
Dodonaea viscosa, 1999 Key Largo Hammocks Joseph Nemec
Botanical SP, Fla.
Hophornbeam
Chisos, Ostrya chisosensis, Big Bend NP, Texas James E. Liles
1983
Eastern, Ostrya virginiana, Grand Traverse Co., Arvid Tesaker
1976 Mich.
Knowlton, Ostrya knowltonii, Coconino NF, Ariz. D. Thornburg, A.
2005 Allgood, H.
Untiedt
Hoptree
California, Ptelea crenulata Lake Co., Calif. Frank T. Callahan
Greene, [star] 1991
Common, Ptelea trifoliata, Ada, Mich. Paul W. Thompson &
[star] 1972 C. Rogers
Hornbeam
American, Carpinus Westchester Co., Robert Messenger
caroliniana, [star] 2001 N.Y.
Huajillo
Pithecellobium pallens, 2001 University of Kathryn Stiles
Arizona, Tucson,
Ariz.
Huisache
Acacia farnesiana, 1989 Atascosa County Martin Soward
Jail, Tex.
Huisachillo
Acacia tortuosa, 2003 Phoenix, Ariz. Ken & Kathy Morrow
Hypelate
Hypelate trifoliata, 1999* Key Largo Hammocks Joseph Nemec
Botanical SP, Fla.
Hypelate trifoliata, [star] Coral Coast V. Condon & W.
1994* subdivision, Key Miller
Largo, Fla.
Incense-cedar
Libocedrus decurrens, [star] Marble Mountains J. Herr, D.
1969 Wilderness, Calif. McHardy, D.
Wright
India-almond
Terminalia catappa, [star] Monroe Co., Fla. D. Sinclair & M.
1986# Cullen
Indian-fig
Opuntia ficus-indica, 1999# Tucson Medical Ken Porter
Center, Ariz.
Inkwood
Exothea paniculata, [star] Key Largo Hammocks Albert Hetzell &
1999 Botanical SP, Fla. Ron Smith
Jerusalem-thorn
Parkinsonia aculeata, 2003 Arcadia Park, Larry B. Wright &
Phoenix, Ariz. Russell T. Gates
Joewood
Jacquinia keyensis, [star] Cudjoe Key, Fla. Dianna Stevenson &
1997 Vince Condon
Joshua-tree
Yucca brevifolia, 1999 Stanford Univ., Art Cowley
Santa Clara Co.,
Calif.
Jujube
Common, Ziziphus jujuba, U.S. Capitol Rod Royse
2002# grounds,
Washington, DC
Juniper
Alligator, Juniperus Prescott NF, Ariz. C. Walton, D.
deppeana, 2004 Emerson, T.
Wright, J.
Simich, C.
Murvosh, G.
Jones, T. Erwin,
D. Mosser
Ashe, Juniperus ashei, 1999 New Braunfels, Comal Mark Peterson
Co., Texas
California, Juniperus Colusa Co., Calif. Frank T. Callahan
californica, [star] 1976
Common, Juniperus communis, Washtenaw Co., Mich. M. Huemann & Paul
[star] 1993 W. Thompson
Drooping, Juniperus flaccida, Big Bend NP, Texas James E. Liles
[star] 1982
Oneseed, Juniperus Jicarilla Mountains, Tom Guck
monosperma, [star] 1981 N. Mex.
Pinchot, Juniperus pinchotii, Alpine, Texas Frank T. Callahan
1977
Redberry, Juniperus Cottonwood, Ariz. David & Judy
erythrocarpa, 2005* Thornburg
Redberry, Juniperus Organ Pipe Cactus John Stiles
erythrocarpa, 2001* NM, Ariz.
Rocky Mountain, Juniperus Cache NF, Utah R.P. McLaughlin
scopulorum, [star] 1940
Utah, Juniperus osteosperma, Crowley Lake, Inyo R. Witters & K.
1996 NF, Calif. "Witters"
Fritsche
Western, Juniperus Stanislaus NF, J.R. Hall
occidentalis, 1940 Calif.
Kidneywood
Eysenhardtia polystachya, Coyote Mountain WA, Peter Gierlach
[star] 1993 Ariz.
Texas, Eysenhardtia texana, Superior, Ariz. K. Morrow, K.
2003 Stiles, M. Hallen
Larch
European, Larix decidua, Northfield, Robert Stanton
1997# Washington Co.,
Vt.
Subalpine, Larix lyallii, Wenatchee NF, Wash. Stephen Arno & Jeff
1993 Hart
Western, Larix occidentalis, Lolo NF, Missoula Helen Smith & Micha
1995 Co., Mont. Krebs
Laurelcherry
Carolina, Prunus caroliniana, Harris Co., Texas Paul Kisel
1996
English, Prunus laurocerasus, Seattle, Wash. Arthur Lee Jacobson
1985#
Leadwood
Krugiodendron ferreum, [star] Monroe Co., Fla. R. Rose
1986
Lebbek
Albizia lebbeck, [star] 1968# Lahaina, Hawaii L.W. Bryan
Leucaena
Great, Leucaena pulverulenta, Audubon Sabal Palm Joe Ideker
1994 Grove Sanctuary,
Texas
Littleleaf, Leucaena retusa, Terrell Co., Texas Frank T. Callahan
[star] 1986
Lidflower
Pale, Calyptranthes pallens, Vascaya Museum and Carol L. Lippincott
[star] 1993 Gardens, Miami,
Fla.
Lignumvitae
Roughbark, Guaiacum sanctum, St. Mary's Star of Vincent Condon &
[star] 1997 the Sea, Key West, Mike Miller
Fla.
Texas, Guaiacum Alamo, Texas Terry Fears
angustifolium, 1974
Lime
Citrus aurantifolia, 2003# Phoenix, Ariz. Larry B. Wright &
Russell T. Gates
Loblolly-bay
Gordonia lasianthus, [star] Ocala NF, Fla. Robert Simons &
1963 Daniel B. Ward
Locust
Black, Robinia pseudoacacia, Livingston Co., N.Y. G. Weidman
1974
Clammy, Robinia viscosa, 1996 Botanical Gardens, Bill Wykle
Highlands, N.C.
New Mexico, Robinia Coconino NF, Ariz. Judy Thornburg
neomexicana, 2005*
New Mexico, Robinia Tonto NF, Ariz. Mike Hallen &
neomexicana, 1997* George Kieren
Lotebush
Ziziphus obtusifolia, 1999 San Pedro River, Tom Butler
Pima Co., Ariz.
Lyonia
Tree, Lyonia ferruginea, 1998 Seminole Ranch Mary Keim & Randy
Conservation Area, Snyder
Fla.
Lyontree
Lyonothamnus floribundus, Catalina Isl. Art Cowley
2003 Conservancy, Los
Angeles, Calif.
Lysiloma
Bahama, Lysiloma Dade County, Fla. Robert F. Mulgrew &
latisiliquum, 2003 Susan Formenth
Littleleaf, Lysiloma Paradise Valley, Ken & Kathy Morrow
microphyllum, 2005 Ariz.
Madrone
Arizona, Arbutus arizonica, East Sawmill Canyon, Tom Harlan
1997 Coronado NF, Ariz.
Pacific, Arbutus menziesii, Big Sur Land Trust, Alan Washburn
2003 Carmel Valley,
Calif.
Texas, Arbutus texana, 1999 Lincoln NF, N. Mex. Mark Rossacker
Magnolia
Ashe, Magnolia ashei, 2005 Montgomery Co., Pa. Betsy Davis, Scott
Wade
Bigleaf, Magnolia Biltmore Estate, B. Alexander, R.
macrophylla, 2005 Asheville, N.C. Lance, K. Knox
Cucumbertree, Magnolia North Canton, Stark Jeremy R. Felland
acuminata, 2003 Co., Ohio
Frasier, magnolia fraseri, Great Smoky Jess & Doug Riddle
1998 Mountains NP,
Tenn.
Pyramid, Magnolia pyramidata, Greensboro, Gadsden Arthur & Meredith
1999 Co., Fla. Frassand
Southern, Magnolia Jones Co., Miss. Jeff Yelverton
grandiflora, [star] 1994
Sweetbay, Magnolia Cumberland Island, C. Ruckdeschel,
virginiana, 2002 Ga. C.R. Shoop, M.N.
Hopkins
Umbrella, Magnolia tripetala, Bucks Co., Pa. John Swartley
1969
Yellow cucumbertree, Magnolia Chester Co., Pa. John Swartley &
acuminata var. subcordata, Scott Wade
1970
Mahogany
West Indies, Swietenia St. Mary's Star of William S. Hubard &
mahagoni, [star] 1992 the Sea, Key West, B. Wang
Fla.
Manchineel
Hippomane mancinella, [star] Watson Hammock, Fla. J. Parks, J.
1976 Andrew, D. Ward
Mango
Mangifera indica, [star] Hilo, Hawaii Robert & Katherine
1993# Van Pelt
Mangrove
Red, Rhizophora mangle, J.N. "Ding" Darling Amy Bennett & R.
[star] 1995 NWR, Fla. Workman
Manzanita
Big, Arctostaphylos Chico, Calif. Jim Brobeck
manzanita, 2005
Bigberry, Arctostaphylos Alameda Co., Calif. Paul Furman
glauca, 2005
Pringle, Arctostaphylos Coconino NF, Ariz. David & Judy
pringlei, 2003* Thornburg
Pringle, Arctostaphylos Coconino NF, Ariz. K. Morrow, M.
pringlei, 1999* Hallen, C. Mills
Whiteleaf, Arctostaphylos Pierpoint Springs, Art Cowley
viscida, 2001 Tulare Co., Calif.
Maple
Bigleaf, Acer macrophyllum, Clatsop Co., Ore. Maynard Drawson
[star] 1995
Black, Acer nigrum, [star] Allegan Co., Mich. Harold Nett & Paul
1976 W. Thompson
Canyon, Acer grandidentatum, Tonto NF, Ariz. Rick Heffernon
1998
Chalk, Acer leucoderme, 2003* Mount Berry, Ga. Richard & Teresa
Ware
Chalk, Acer leucoderme, 1996* Thompson Mills Bill Lott & Jimmy
Forest, Jackson Mock
Co., Ga.
Florida, Acer barbatum, 2003 Mount Berry, Ga. R. & T. Ware, Pat
Tomlinson
Mountain, Acer spicatum, Houghton Co., Mich. R. Krentzer & Pat
[star] 1982* Thompson
Mountain, Acer spicatum, Tray Mountain, Ga. Jimmy Mock
2001*
Norway, Acer platanoides, Cornwall, Pa. R. Heilman, G.
[star] 1985*# Odato, F.
Heilman, T. Fry,
C. Huber
Norway, Acer platanoides, Kenyon College, Ohio John Aughanbaugh &
2001*# Brian P. Riley
Red, Acer rubrum, [star] 1994 Great Smoky Will Blozan
Mountains NP,
Tenn.
Rocky Mountain, Acer glabrum, Guemes Island, Robert Van Pelt &
[star] 1997 Island Co., Wash. Ron Brightman
Silver, Acer saccharinum, Newberry, Luce Co., Charles Wade &
2003 Mich. David Mitchell
Striped, Acer pensylvanicum, Trillium Gap Trail, Will Blozan
[star] 1997 Great Smoky
Mountains. NP,
Tenn.
Sugar, Acer saccharum, 2003 Lyme, Conn. Glenn Dreyer
Vine, Acer circinatum, 1989 Olympic NP, Wash. Robert Van Pelt
Mayten
Florida, Maytenus Boyce Thompson K. Morrow, K.
phyllanthoides, 2003 Arboretum, Stiles, M. Hallen
Superior, Ariz.
Mesquite
Honey, Prosopis glandulosa Near Leakey, Real Ronnie W. Pendley
var. glandulosa, 1984 Co., Texas
Velvet, Prosopis velutina, Santa Cruz Co., Gilbert Sykes
1949 Ariz.
Wstrn honey, Prosopis Tulare, Calif. Art Cowley
glandulosa var. torreyana,
2001
Mexican-buckeye
Ungnadia speciosa, 2003 Fort Worth, Texas Steven Houser
Milkbark
Drypetes diversifolia, [star] Key Largo, Fla. Vincent P. Condon &
1994 William G. Miller
Mountain-ash
American, Sorbus americana, Middle Point Trail, T. Rovello
[star] 1979 Monongahela NF, W.
Va.
European, Sorbus aucuparia, Seattle, Wash. R. Van Pelt & A. L.
2003# Jacobson
Greene, Sorbus scopulina, Finch Arboretum, A. L. Jacobson & R.
[star] 1993 Spokane, Wash. Brightman
Showy, Sorbus decora, [star] Mackinac Co., Mich. William J. Mahalak
1968
Sitka, Sorbus sitchensis, Gardiner, Ore. Lance Morgan
[star] 1981
Mountain-holly
Nemopanthus collinus, [star] Oakland Co., Mich. Paul W. Thompson
1976
Mountain-laurel
Kalmia latifolia, 1999* Suches, Fannin Co., George C. Hoffman
Ga.
Kalmia latifolia, 2003* Great Smoky Mtns. Will Blozan
NP, Tenn.
Mulberry
Black, Morus nigra, 1999# Westminster, Carroll Beth Sanders
Co., Md.
Red, Morus rubra, 1999 Fayette Co., Tenn. David Smith
Texas, Morus microphylla, Presidio Co., Texas Oscar Mestas
2001
White, Morus alba, 2002# Woodstock Co., Va. William R. Warren
Mullein nightshade
Potato-tree, Solanum Hidalgo County, William MacWhorter
erianthum, 2003 Texas
Myrtle-of-the-river
Calyptranthes zuzygium, Key Largo Hammocks Joseph Nemec
[star] 1999 Botanical SP, Fla.
Nannyberry
Viburnum lentago, [star] 1976 Oakland Co., Mich. Paul W. Thompson
Nolina
Bigelow, Nolina bigelovii, Cabeza Prieta NWR, Tom & Anita Harlan
[star] 1997 Yuma Co., Ariz.
Oak
Ajo, Quercus turbinella var. Organ Pipe Cactus R. & G. Zahner, K.
ajoensis, 1993 NM, Ariz. Morrow
Arizona white, Quercus Santa Cruz Co., David & Paul
arizonica, 2003 Ariz. Thornburg
Arkansas, Quercus arkansana, Covington Co., Miss. Bryant E. Brown &
1997 Jon Wallace
Bear, Quercus ilicifolia, Shenandoah NP, Va. Richard Salzer
1985
Bigelow, Quercus durandii Travis Co., Texas Mark Baker
var. breviloba, 1999
Black, Quercus velutina, 1989 East Granby, Conn. Edward A.
Richardson
Blackjack, Quercus Byron Methodist David Preston
marilandica, 1996 Church, Peach Co.,
Ga.
Blue, Quercus douglasii, 2001 Tulare Co., Calif. Art Cowley & Dan
Busby
Bluejack, Quercus incana, Mixon, Cherokee Co., Gregory Dean
2003* Texas Stockton
Bluejack, Quercus incana, Mineola, Wood Co., William Godwin
2003* Texas
Bluejack, Quercus incana, Pasco Co., Fla. Michael W. Kenton
[star] 2001*
Bur, Quercus macrocarpa, Paris, Ky. Owen H. Robinson
[star] 1980
California black, Quercus Siskiyou NF, Ore. Ralph King
kelloggii, [star] 1972
Canyon live, Quercus Tulare Co., Calif. Mike Cobb & Art
chrysolepis, 2001 Cowley
Chapman, Quercus chapmanii, Ocala NF, Fla. Robert W. Simons
1963
Cherrybark, Quercus falcata Tipton Co., Tenn. David Smith
var. pagodifolia, 2003*
Cherrybark, Quercus falcata Sussex Co., Va. Byron Carmean &
var. pagodifolia, [star] Gary Williamson
1991*
Chestnut, Quercus prinus, Arnold, Md. Tom Mayer & Jeanine
2003 Ove
Chinkapin, Quercus Marietta, Ohio Jim Noe & Marilyn
muehlenbergii, 2001 Ortt
Chisos, Quercus Big Bend NP, Texas Oscar Mestas
graciliformis, 1982
Coast live, Quercus Julian, Calif. Clint Powell
agrifolia, 1999
Darlington, Quercus Alachua, Fla. Gordon Ward &
hemisphaerica, [star] 2002* Daniel Ward
Darlington, Quercus Follow-Me Golf Daniel Milburn &
hemisphaerica, 2001* Course, Ft. Scott Long
Benning, Ga.
Delta post, Quercus stellata near Florence, Ga. Joel Robertson
var. paludosa, 2005
Dunn, Quercus dunnii, 1995 Yavapai Co., Ariz. Lora Morrow
Durand, Quercus durandii var. Oakey Woods WMA, Ga. Marshall & Scott
durandii, 2003 Adams
Dwarf chinkapin, Quercus Salem, Neb. G. Sternberg, J.
prinoides, 2001 Evertson, J.
Locklear
Emory, Quercus emoryi, 2001 Catron Co., N. Mex. M. Melendrez, G.
Sternberg, T.
Buchanan
Engelmann, Quercus Julian, San Diego Clinton S. Powell
engelmannii, 2003* Co., Calif.
Engelmann, Quercus Pasadena, Calif. Woodbridge Metcalf
engelmannii, 1951*
English, Quercus robur, 1993# State Capitol, Robert Van Pelt
Olympia, Wash.
Gambel, Quercus gambelii, Coconino NF, Ariz. S. Poppenberger, H.
2003 Untiedt, D.
Thornburg
Georgia, Quercus georgiana, Athens, Ga. Lucia Duncan-
1996 Harrison
Graves, Quercus gravesii, Amistad Recreation B. Simpson, J.J.
[star] 1976 Area, near Del McEntire, J.B.
Rio, Texas Norris
Gray, Quercus grisea, 2001 Coronado NF, N. Mex. G. Sternberg, T.
Buchanan, M.
Melendrez
Havard, Quercus havardii, Plains, Yoakum Co., C. Murrell Thompson
[star] 1986 Texas
Interior live, Quercus Near Stockton, Darold Mac Dannald
wislizeni, 1982 Calif.
Lacey, Quercus glaucoides, Magic Springs Ranch, David Vaughn
1989 Blanco Co., Texas
Laurel, Quercus laurifolia, Chesapeake, Va. R. & E. Lehman &
[star] 1987* Byron Carmean
Laurel, Quercus laurifolia, Okaloosa Co., Fla. Geoffrey A.
[star] 1987* Cummings
Live, Quercus virginiana var. Near Lewisburg, La. John deMarche & La.
virginiana, 1976* Forestry Assoc.
Live, Quercus virginiana var. Ware Co., Ga. Jimmy Mock
virginiana, 2001*
Mexican blue, Quercus Hidalgo Co., N. Mex. Samuel Lamb
oblongifolia, 1999
Mohr, Quercus mohriana, 2001 Guadalupe Mountains T. Buchanan, M.
NP, Texas Melendrez, G.
Sternberg
Myrtle, Quercus myrtifolia, St. Marys, Ga. Jimmy Mock
2005
Netleaf, Quercus rugosa, 1998 Coronado NF, Ariz. Robert Zahner &
James W. Smith
Northern red, Quercus rubra, Monroe Co., N.Y. Dan Dinero
2001
Nuttall, Quercus nuttallii, Vernon, La. William E. Burns
1986/2001
Oglethorpe, Quercus Near Lexington, Ga. Samuel Jones
oglethorpensis, 1968
Oregon white, Quercus Douglas Co., Ore. Allen Silveus
garryana, [star] 1970/2000
Overcup, Quercus lyrata, Congaree NP., S.C. John E. Cely
2005*
Overcup, Quercus lyrata, Congaree NP., S.C. Robert H. Jones,
2005* Lee Reynaud
Pin, Quercus palustris, 2003* Davies Co., Ky. Scott Eckstein
Pin, Quercus palustris, 2001* Middlesboro County M. Harp, L.
Club, Middlesboro, Johnson, D.
Ky. Carmical
Post, Quercus stellata var. Jefferson, Ga. Jimmy Mock
stellata, [star] 1996
Sand live, Quercus virginiana Gainesville, Fla. Robert W. Simons
var. geminata, [star] 1985
Sand post, Quercus stellata Marianna, Fla. Robert T. Ing &
var. margaretta, [star] Daniel B. Ward
1997
Sandpaper, Quercus pungens Coronado NF, Ariz. Ken Morrow
var. pungens, 2003
Scarlet, Quercus coccinea, Middlesboro, Ky. Lem Johnson,
2005 Brandon Howard
Shingle, Quercus imbricaria, Cincinnati, Ohio A. P. Newman & R.
1989 Bernhard
Shumard, Quercus shumardii Anna, Ill. Larry Mahan
var. shumardii, 2002
Silverleaf, Quercus Coronado NF, Ariz. Ken Porter & Mike
hypoleucoides, 2001 Hallen
Southern red, Quercus falcata Thomaston, Upson C. Bowie, J.A.
var. falcata, 1996 Co., Ga. Osbolt, G. Hill
Swamp chestnut, Quercus Big Oak Tree SP, Mo. Bruce Palmer
michauxii, 2003
Swamp white, Quercus bicolor, Highland Co., Va. P. & G. Williamson,
2001 B. Carmean
Texas, Quercus shumardii var. Fort Worth, Tarrant Matthew & Michael
texana, 2003 Co., Texas Blevins
Texas live, Quercus Graham, Young Co., Jay Burkett
virginiana var. fusiformis, Texas
2002
Toumey, Quercus toumeyi, 2005 Santa Cruz Co., Ken & Kathy Morrow
Ariz.
Turbinella, Quercus Spring Mountain John Jones
turbinella var. turbinella, Ranch SP, Nev.
1993
Valley, Quercus lobata, South of Covelo, Willis Linn Jepsen
[star] 1979 Calif.
Vasey, Quercus pungens var. Big Bend NP, Texas James E. Liles
vaseyana, 1982*
Vasey, Quercus pungens var. Del Rio, Texas B. Simpson, J.J.
vaseyana, [star] 1976* McEntire, J.B.
Norris
Water, Quercus nigra, [star] Roseland Plantation, Kevin Bridgewater
1996* Concordia Parish,
La.
Water, Quercus nigra, 2001* Jones Co., Miss. Herman Smith
White, Quercus alba, 2004* Lawrenceville, Va. Frank E. McKeever
Willow, Quercus phellos, 2003 Eastville, Ralph Dodd & Jack
Northhampton Co, Wilkins
Va.
Oleander
Nerium oleander, 2003#* Sun City, Ariz. Larry B. Wright &
Russell T. Gates
Nerium oleander, 1997#* Exeter, Calif. Art Cowley
Orange
Citrus sinensis, 2001# Kern Co., Calif. Art Cowley
Sour, Citrus aurantium, 2004# Tucson, Ariz. Judy Nantell, Chris
Maloney
Osage-orange
Maclura pomifera, 1969 Charlotte Co., Va. Red Hill Shrine
Oysterwood
Gymnanthes lucida, 1998 Lignumvitae Key Michael Cullen &
Botanical SP, Fla. David Sinclair
Palmetto
Cabbage, Sabal palmetto, Lafayette Co., Fla. Jerry N. Livingston
[star] 1999
Dwarf, Sabal minor, 2003* Brazoria, Texas Mickey Merritt
Dwarf, Sabal minor, 2003* Brazoria, Texas Edward C. Fritz
Mexican, Sabal mexicana, Weslaco, Texas Joe Ideker & Bill
[star] 1989* McWhorter
Mexican, Sabal mexicana, San Benito, Texas Sue Griffin
[star] 1995*
Paloverde
Blue, Cercidium floridum, Hyder, Maricopa Co., Mike Hallen & Chuck
2003 Ariz. Hockaday
Texas, Cercidium texanum, Las Palomas WMA, Joe Ideker
[star] 1995 Texas
Yellow, Cercidium Mobile, Maricopa Mike Hallen
microphyllum, 2003 Co., Ariz.
Papaya
Carica papaya, [star] 1973# Homestead, Fla. R. Workman
Paper-mulberry
Boussonetia papyrifera, 2005# Halifax, N.C. Sid Shearin
Paradise-tree
Simarouba glauca, [star] 1994 Fort Lauderdale, A. Buckley,
Fla. Hendrickson, R.
Trickel
Parasoltree
Chinese, Firmiana simplex, San Diego Co., Art Cowley
1999# Calif.
Paulownia
Royal, Paulownia tomentosa, Reitz Memorial High Scott C. Wagner &
1989# School, Mary Ellen Jones
Evansville, Ind.
Paurotis-palm
Acoelorrhaphe wrightii, West Palm Beach, Michael Zimmerman
[star] 1989* Fla.
Acoelorrhaphe wrightii, Fairchild Tropical Don Evans & Daniel
[star] 1995* Garden, Miami, B. Ward
Fla.
Pawpaw
Common, Asimina triloba, 2004 Ann Arbor, Mich. Margaret Leary
Smallflower, Asimina Lake Jem Co. Park, H. Terrell Davis
parviflora, [star] 1980 Fla.
Peach
Prunus persica, [star] 1986*# Bealton, Va. Richard Salzer
Prunus persica, [star] 1995*# Lusby, Md. John Zyla
Pear
Common, Pyrus communis, Waitsburg, Wash. R. Van Pelt, S.
[star] 1991# Muse, M. Drawson
Pecan
Carya illinoensis, 2000 Cocke Co., Tenn. W.K. Remine
Peppertree
Schinus molle, 1969# San Juan Capistrano, Ray Wheeler
Calif.
Persimmon
Common, Diospyros virginiana, Portsmouth, Ohio Brian P. Riley
2002
Texas, Diospyros texana, Uvalde Co., Texas William Graves
[star] 1965
Pigeon-plum
Coccoloba diversifolia, Simpson Park, Miami, Harold Nett
[star] 1965 Fla.
Pinckneya
Pinckneya pubens, [star] Marion Co., Fla. Robert T. Ing &
2005* Daniel B. Ward
Pinckneya pubens, 1991* Nahunta, Ga. Jimmy Mock &
Richard Gill
Pine
Apache, Pinus engelmannii, Mt. Wrightson WA, R. & G. Zahner & K.
1998* Coronado NF, Ariz. Morrow
Apache, Pinus engelmannii, Mt. Wrightson WA, Ken Morrow & Mike
1999* Coronado NF, Ariz. Hallen
Arizona, Pinus ponderosa var. Santa Catalina R. & G. Zahner & K.
arizonica, 1998 Mtns., Coronado Porter
NF, Ariz.
Austrian, Pinus nigra, 1995# Lincoln Park, Robert Van Pelt
Tacoma, Wash.
Bishop, Pinus muricata, 2005 Oakland, Calif. Art Cowley
Bolander's, Pinus contorta Jughandle State Robert E. Sholars
var. bolanderi, [star] 1983 Reserve, Calif.
Border pinyon, Pinus Chiricahua NM, Ariz. John Titus
discolor, 2005
Chihuahua, Pinus leiophylla White Mountain Dave Borland &
var. chihuahuana, 1998 Apache Lucky Holden
Reservation, Ariz.
Colorado bristlecone, Pinus Carson NF, N. Mex. S. Edmonds, J.
aristata, [star] 1985* Crellin, W. Hurst
Colorado bristlecone, Pinus Colfax Co., N. Mex. Joel B. Cotton
aristata, [star] 1986*
Coulter, Pinus coulteri, 2001 San Diego Co., Art Cowley & Clint
Calif. Powell
Digger, Pinus sabiniana, 2005 Kelso Creek, Kern Loren Ross
Co., Calif.
Eastern white, Pinus strobus, Morrill, Maine Elsie Bowen
2003
Foxtail, Pinus balfouriana, Trinity NF, Calif. Stanley G. &
[star] 1982 Richard S. Moore
Great Basin bristlecone, Humboldt-Toiyabe NF, Robert Van Pelt
Pinus longaeva, 2003 Nev.
Jack, Pinus banksiana, [star] Lake Bronson SP, Steve Morgan & Rick
1980 Minn. Olson
Jeffrey, Pinus jeffreyi, 2005 Dardanelle, Robert Van Pelt
Stanislaus NF,
Wash.
Knobcone, Pinus attenuata, Shasta Co., Calif. Paul Caster
[star] 1976
Limber, Pinus flexilis, Uinta NF, Utah T.A. Walker, W.
[star] 1968 Crawford, T.
Dietz
Loblolly, Pinus taeda, 2001 Congaree Swamp NM, Doug Riddle, Jess
S.C. Riddle, Will
Blozan
Lodgepole, Pinus contorta Valley Co., Idaho S. Keaffer & T.
var. latifolia, 1980 McManus
Longleaf, Pinus palustris, Montgomery Co., N.C. Johnny Mabe
2005*
Longleaf, Pinus palustris, Macon, Bibb Co., Ga. Terrell L. Brooks
1996*
Mexican pinyon, Pinus Big Bend NP, Texas Robert Edmondson
cembroides, 1982*
Mexican pinyon, Pinus Big Bend NP, Texas James E. Liles
cembroides, 1982*
Monterey, Pinus radiata, 2003 Carmel, Calif. Alan Washburn
Parry pinyon, Pinus Riverside Co., Frank T. Callahan
quadrifolia, [star] 1976 Calif.
Pinyon (two-leaf), Pinus Cuba, N.Mex. Joseph P. Szimhart
edulis, [star] 1982
Pitch, Pinus rigida, 1998* White Co., Helen, K. Jackson, P.
Ga. Todd, J. Mock
Pitch, Pinus rigida, 1999* Bradford, Merrimack William Weiler
Co., N.H.
Pond, Pinus serotina, 2001 Patterson, Ga. Jimmy Mock & Chris
Mock
Ponderosa, Pinus ponderosa Plumas Co., Calif. John Bell & Philip
var. ponderosa, [star] Intorf
1974*
Ponderosa, Pinus ponderosa Trinity Alps Robert Van Pelt &
var. ponderosa, [star] Wilderness, Al Groncki
1997* Shasta-Trinity NF,
Calif.
Red, Pinus resinosa, [star] Watersmeet, Mich. E.B. Ehrle, R.
1968* Zelinski, P.
Thompson
Red, Pinus resinosa, 1967* Clearwater Co., Sidney Frissell &
Itasca SP, Minn. Stephen McCool
Rocky Mtn. ponderosa, Pinus Lolo NF, Mont. Donald M. Wood &
ponderosa var. scopulorum, Don Campbell
1997
Sand, Pinus clausa, [star] Welaka SF, Fla. Ned D. Neenan
1997
Scotch, Pinus sylvestris, Beatrice, Neb. Christine Meyer
2005#
Shore, Pinus contorta var. Bryant, Snohomish Ron Brightman
contorta, [star] 1993 Co., Wash.
Shortleaf, Pinus echinata, Demorest, Habersham Jimmy Mock
2003* Co., Ga.
Shortleaf, Pinus echinata, Myrtle, Union Co., Glenn H. Coffey
1980* Miss.
Sierra lodgepole, Pinus San Bernadino NF, Miles Gulik
contorta var. murrayana, Calif.
1963*
Sierra lodgeple, Pinus Stanislaus NF, Mr. & Mrs. C.
contorta var. murrayana, Calif. Grinstead
[star] 1985*
Singleleaf pinyon, Pinus Washoe Co., Nev. Dian Mercier,
monophylla, 2005 Harley Moe
Slash, Pinus elliottii var. Alachua Co., Fla. R. W. Simons & M.
elliottii, 2001* Meisenburg
Slash, Pinus elliottii var. Jacksonville, Fla. James R. Karels
elliottii, [star] 1985*
South Florida slash, Pinus Sarasota, Fla. Jono Miller, Julie
elliottii var. densa, 2005* Morris
South Florida slash, Pinus Dunedin, Fla. Michael Kettles
elliottii var. densa, 2005*
South Florida slash, Pinus Sarasota, Fla. Jono Miller
elliottii var. densa, 2005*
Southwestern white, Pinus Lincoln NF, N. Mex. Thomas Dix
strobiformis, [star] 1974
Spruce, Pinus glabra, 2003 Bienville NF, Miss. Grace & Art
Bradshaw
Sugar, Pinus lambertiana, Dorrington, Calif. Herbert E. McLean &
[star] 1994 Gary Whitson
Table mountain, Pinus Stokes Co., N.C. M. Pell, S.
pungens, 1988 Williams, K.
Knox, S. Knox
Torrey, Pinus torreyana, Carpenteria, Calif. Edward Scanlon
[star] 1973
Virginia, Pinus virginiana, Shepherdsville, Ky. Lisa Armstrong
2005
Washoe, Pinus washoensis, South Warner H.F. Bowman
[star] 1997 Wilderness, Modoc
Co., Calif.
Western white, Pinus El Dorado NF, Calif. Henry Carsten &
monticola, [star] 1984 Maynard Drawson
Whitebark, Pinus albicaulis, Sawtooth NRA, Idaho Allan W. Ashton &
[star] 1980 David O. Lee
Pisonia
Pisonia rotundata, 1994 Monroe Co., Fla. Robert W. Ehrig
Pistache
Texas, Pistacia texana, 2003 Judge Roy Bean Mark Duff
Visitor Center,
Langtry, Texas
Plum
Allegheny, Prunus Jefferson NF, Va. Richard Salzer
alleghaniensis, [star]
1991*
Allegheny, Prunus Lock Haven Swim & Richard Salzer
alleghaniensis, [star] Beach Club,
1991* Roanoke, Va.
American, Prunus americana, Gadsden Co., Fla. R. Simons, J.
[star] 1994 Buckner, A.
Gholson, R.
Godfrey
Chickasaw, Prunus Clatsop SF, Ore. William Schoppert
angustifolia, 2001
Flatwoods, Prunus umbellata, Gainesville, Fla. R. Ing, D. Ward, R.
[star] 1992 Simons
Garden, Prunus domestica, Portland, Ore. Phyllis Reynolds
[star] 1993#
Hortulan, Prunus hortulana, Newark, Ohio Brian P. Riley
2004*
Hortulan, Prunus hortulana, Clermont Co., Ohio Brian P. Riley
2005*
Klamath, Prunus subcordata, Klamath Falls, Ore. Frank T. Callahan
[star] 1972
Mexican, Prunus mexicana, Hood Co., Texas Frank L. Saffarrans
1992/2000/2004 Jr.
Wildgoose, Prunus munsoniana, Dallas County, Texas Steve Houser
2003
Poinciana
Royal, Delonix regia, [star] Ft. Denaud Road, Michael W. Kenton
1972# Hendry Co., Fla.
Poison-sumac
Toxicodendron vernix, 2000* Arnold, Md. Colby B. Rucker
Toxicodendron vernix, [star] Chesapeake, Va. B. Carmean & G.
1992* Williamson
Poisontree
Florida, Metopium toxiferum, Lignumvitae Key Ken Roundtree &
[star] 1986 Botanical SP, Fla. David M. Sinclair
Pond-apple
Annona glabra, 1989 Miami, Fla. Carol L. Lippincott
Pondcypress
Taxodium distichum var. Hyde Co., N.C. John P. Bittner
nutans, [star] 2004
Poplar
Balsam, Populus balsamifera, Champion, Mich. Elwood B. Ehrle &
[star] 1994 Paul W. Thompson
White, Populus alba, 2004 St. Clair, Mich. Elwood B. Ehrle
Portiatree
Thespesia populnea, [star] Kekaha, Hawaii L.W. Bryan
1968#
Port-Orford-cedar
Chamaecyparis lawsoniana, Siskiyou NF, Ore. Donald Denniston
[star] 1968
Possumhaw
Illex decidua, 1981 Richland Co., S.C. Robert H. Jones,
Lee Renaud
Prickly-ash
Common, Zanthoxylum Beverly Hills Rouge Paul W. Thomspon
americanum, [star] 1980 Park, Bloomfield
Hills, Mich.
Lime, Zanthoxylum fagara, Lee Co., Fla. Eric H. Hoyer &
[star] 1988 Norma Jean Byrd
Princewood
Exostema caribaeum, 1998 Crocodile Lake NWR, Joseph Nemec
Key Largo, Fla.
Privet
California, Ligustrum Roanoke, Va. Richard Salzer
ovalifolium, 1999#
Japanese, Ligustrum Lynchburg, S.C. Chisolm Beckham
japonicum, 2005#
Rapanea
Florida, Rapanea punctata, Sanibel, Fla. Ferrell Johns
[star] 1992
Redbay
Redbay, Persea borbonia var. Hamilton Co., Fla. Norman Nichols
borbonia, [star] 1994
Redbud
California, Cercis Santa Rosa, Calif. E. Lagel
occidentalis, 1980
Eastern, Cercis canadensis Wayne, Mich. Woody Ehrle
var. canadensis, 2005
Texas, Cercis canadensis var. Kendall Co., Tex. Steve Lowe
texensis, 2003
Redcedar
Eastern, Juniperus Lone Hill Church Richard Johnston
virginiana, [star] 1989 Cemetery, Coffee
Co., Ga.
Southern, Juniperus Archer, Alachua Co., Robert W. Simons &
silicicola, [star] 1995 Fla. Bill Russell
Western, Thuja plicata, 1945 Olympic NP, Wash. F.W. Mathias
Redshank
Adenostoma sparsifolium, 1997 Warner Springs, Frank T. Callahan
Calif.
Redwood
Coast, Sequoia sempervirens, Prairie Creek Ron Hildebrant &
[star] 1993* Redwoods SP, Michael Taylor
Calif.
Coast, Sequoia sempervirens, Jedidiah Smith R. Hildebrant, M.
1998* Redwoods SP, Taylor, S.
Calif. Sillett
Coast, Sequoia sempervirens, Jedidiah Smith R. Hildebrant, M.
[star] 1998* Redwoods SP, Taylor, S.
Calif. Sillett
Rhododendron
Catawba, Rhododendron Baxter Crk Trail, Jess Riddle
catawbiense, 2005 Great Smoky Mtns
NP, N.C.
Pacific, Rhododendron Fort Bragg, Calif. Frank T. Callahan
macrophyllum, 1976
Rosebay, Rhododendron Clayton, Ga. Jimmy & Sandra Mock
maximum, 2005*
Rosebay, Rhododendron Biltmore Estate, K. Knox, B.
maximum, 2005* Asheville, N.C. Alexander, R.
Lance
Rosebay, Rhododendron Sumter NF, S.C. Steve Muzal
maximum, 1981*
Royalpalm
Florida, Roystonea elata, Fakahatchee Stand, Daniel B. Ward
[star] 1995 near Copeland,
Fla.
Russian-olive
Elaeagnus angustiflolia, Spin City, Royce King
1991# Pennington Co.,
S.D.
Sagebrush
Big, Artemisia tridentata, On BLM land near John Copeland
2003* Carson City, Nev.
Big, Artemisia tridentata, Cedar City, Utah Ron Larson
2002*
Big, Artemisia tridentata, Franklin Co., Wash. R. Noggles, B.
[star] 1991* Glodowski, F.
Johnson
Big, Artemisia tridentata, Crooked River Mark R. Corbet
[star] 1995* National
Grassland, Ore.
Saguaro
Cereus giganteus, 2003* Mammoth, Pinal Co., Charley Blank
Ariz.
Cereus giganteus, 2003* Tonto NF, Ariz. J. Pleggenkuhle, C.
Seymour, C.
Hockaday
Sapodilla
Manilkara zapota, [star] Key West, Fla. William S. Hubard &
1992*# B. Wang
Manilkara zapota, [star] Matheson Preserve, Miller, Hammer,
1973*# Miami, Fla. Flynn
Sassafras
Sassafras albidum, [star] Owensboro, Ky. O.W. Rash
1954
Satinleaf
Chrysophyllum oliviforme, Miami, Fla. W. Miller & J.
[star] 1976 Valenta
Satinwood
West Indies, Zanthoxylum Key West, Fla. Rebekah Stewart
flavum, 2005
Saw-palmetto
Serenoa repens, [star] 1982* Withlacoochee SF, Buford C. Pruitt &
Fla. D. Fogler
Serenoa repens, [star] 1987* Ft. Pierce, Fla. Steve Fousek & Paul
Williams
Scarletbush
Hamelia patens, 2005* Melbourne Beach, Blair & Dawn
Fla. Witherington
Hamelia patens, [star] 1996* Big Pine Key, Fla. Jean F. De St.
Croix
Seagrape
Coccoloba uvifera, [star] Miami, Fla. Don McGarthy
1971
Sequoia
Giant, Sequoiadendron Sequoia NP, Calif. Isabelle F. Story
giganteum, 1975
Serviceberry
Allegheny, Amelanchier Blvd. Prong, Great Will Blozan & Amy
laevis, [star] 1997 Smoky Mtns. NP, Gamerman
Tenn.
Downy, Amelanchier arborea, Burke's Garden, Va. Louise G. Hoge
[star] 1986
Roundleaf, Amelanchier Clarendon, Vt. Dave Potter
sanguinea, 1978
Utah, Amelanchier utahensis, Flagstaff, Ariz. David & Judy
2005 Thornburg
Western, Amelanchier Beacon Rock SP, Robert Van Pelt
alnifolia, [star] 1993 Wash.
Silkbay
Persea borbonia var. humilis, Ocala NF, Fla. Robert W. Simons
[star] 1991
Silktassel
Wavyleaf, Garrya elliptica, Brookings, Ore. Frank T. Callahan
[star] 1972
Wright, Garrya wrightii, Buenos Aires NWR, Robert Zahner
[star] 1997 Ariz.
Silktree
Mimosa, Albizia julibrissin, Orlando, Fla. Marsha S. Roepe
[star] 1997#
Silverbell
Carolina, Halesia carolina, Great Smoky Jess & Doug Riddle
2001 Mountains NP,
Tenn.
Little, Halesia parviflora, Hamilton Co., Ohio Brian P. Riley
2005
Two-wing, Halesia diptera, Spring Grove Len Thomas & Tom
1989 Cemetery & Smith
Arboretum,
Cincinnati, Ohio
Silverpalm
Florida, Coccothrinax Bahia Honda SP, Fla. John A. Baust
argentata, [star] 1979*
Florida, Coccothrinax Bahia Honda SP, Fla. Clifford Shaw &
argentata, [star] 1976* George Avery
Smokethorn
Dalea spinosa, [star] 1976 Anza Borrego SP, Frank T. Callahan
Calif.
Smoketree
American, Cotinus obovatus, Perdue University, S.A. Jamieson &
1984 West Lafayette, A.T. Grossman
Ind.
Soapberry
Western, Sapindus drummondii, Aransas Co., Texas Karl Bartels
2003
Wingleaf, Sapindus saponaria, Paynes Prairie State Robert Simons
[star] 1977 Preserve, Fla.
Soldierwood
Colubrina elliptica, 1998* John Pennekamp Coral Joseph Nemec
Reef SP, Fla.
Colubrina elliptica, 1998* Crocodile Lake NWR, Joseph Nemec
Fla.
Colubrina elliptica, [star] John Pennekamp Coral Jeanne M. Parks
1991* Reef SP, Fla.
Sophora
Mescalbean, Sophora San Antonio, Texas Ben McPherson
secundiflora, 2005*
Mescalbean, Sophora New Braunfels, Texas Kathy Thieleman &
secundiflora, 1983* Ann Holland
Texas, Sophora affinis, 1999 Llano Co., Texas Bill Edwards
Sourwood
Oxydendrum arboreum, 1998 Amelia Co., Va. John Anderson &
Joseph Humphreys
Sparkleberry
Tree, Vaccinium arboreum, Evergreen Country Nell Stuart
[star] 1991* Club, Evergreen,
Ala.
Tree, Vaccinium arboreum, DeSoto NF, Miss. Gary H. Lott &
[star] 1997* Wayne R. McCardle
Spicebush
Lindera benzoin, 1999* Ames Plantation, David Smith
Fayette Co., Tenn.
Lindera benzoin, [star] 2001* Nassau Co., N.Y. Mike Urban
Spruce
Black, Picea mariana, 1989 Meford, Wis. Nick Risch
Black Hills, Picea glauca Black Hills NF, S. Mark Rouw
var. densata, 2004 Dak.
Blue, Picea pungens, 2001 Ashley NF, Utah A.J Frandsen &
Sherel Goodrich
Brewer, Picea brewerana, 1999 Shasta-Trinity NF, Leonard Herzstein &
Calif. Neal Hadley
Engelmann, Picea engelmannii, Lowman, Idaho Christopher Wagner
2005 & Penny Myers
Norway, Picea abies, [star] Hamilton College, Charles McFadden
2005# N.Y.
Red, Picea rubens, [star] Great Smoky Jim Renfro & Chris
1986* Mountains NP, N.C. Blakeman
Red, Picea rubens, [star] Thicket Branch, Will Blozan
1997* Great Smoky Mtns.
NP, N.C.
Sitka, Picea sitchensis, Klootchy Creek Park, Maynard Drawson
1973* Seaside, Ore.
Sitka, Picea sitchensis, Quinault Lake, Robert Van Pelt
1987* Olympic NF, Wash.
White, Picea glauca var. Littlefork, Richard Stapleton
glauca, 1975 Koochiching Co.,
Minn.
Stewartia
Mountain, Stewartia ovata, Virginia Beach, Va. Richard Salzer
2001
Virginia, Stewartia Ponce de Leon, Fla. Murdock "Ray"
malacodendron, [star] 1994 Gillis
Stopper
Boxleaf, Eugenia foetida, Marathon, Monroe Dianna Stevenson &
1998* Co., Fla. Jeanette Hobbs
Boxleaf, Eugenia foetida, Key Largo Hammock Joseph Nemec
1999* Botanical SP, Fla.
Red, Eugenia rhombea, 1999 Crocodile Lake NWR, Joseph Nemec
Key Largo, Fla.
Redberry, Eugenia confusa, Viscaya Museum & C. Lippincott
[star] 1993 Gardens, Miami,
Fla.
Simpson, Myrcianthes fragrans Fern Forest Nature Jim Higgins
var. simpsonii, [star] 1995 Cntr., Pompono
Beach, Fla.
White, Eugenia axillaris, Barnacle State John T. Valenta &
[star] 1994* Historical Site, Rodger Hammer
Fla.
White, Eugenia axillaris, Sanibel Island, Fla. Richard R. Workman
[star] 1993*
Strongback
Bahama, Bourreria ovata, 1999 Crocodile Lake NWR, Joseph Nemec
Key Largo, Fla.
Rough, Bourreria radula, Key West, Fla. Vincent P. Condon
[star] 1995
Sugarberry
Celtis laevigata, 2005 Taylorsville, Ky. Lisa Armstrong
Sumac
Evergreen, Rhus virens, 2005 New Braunfels, Texas ReaAnn & Loddie
Roeder
Mearns, Rhus choriophylla, Coronado NF, Ariz. Robert Zahner
[star] 1995
Prairie, Rhus lanceolata, Kerrville, Texas Raymond C. Doggett
1994
Shining, Rhus copallina var. Pontotoc Co., Miss. Rickey Harwell &
copallina, 2000 G.W. Poyner
Smooth, Rhus glabra, 2001 Drybranch, Ga. Roger Blount
Southern, Rhus copallina var. Arcadia, Fla. Arden Streit Jr.
leucantha, [star] 1970
Staghorn, Rhus typhina, Tallapoosa Co., Ala. Ted Kretschmann
[star] 1985
Sugar, Rhus ovata, 1995 Superstition WA, Ken Morrow
Tonto NF., Ariz.
Swampbay
Persea borbonia var. Creswall, N.C. Sid Shearin
pubescens, 2005
Swamp-privet
Forestiera acuminata, [star] Yazoo NWR, David Linden
1997 Washington Co.,
Miss.
Sweetleaf
Symplocos tinctoria, [star] Chesapeake, Va. Byron Carmean &
1986 Gary M.
Williamson
Sycamore
Platanus occidentalis, 2001 Montgomery Co., Ky. Charles Saunders &
Chuck Wilburn
Arizona, Platanus wrightii, Camp Verde, Coconino David Thornburg &
2005 NF, Ariz. Harry Untiedt
California, Platanus San Juan Capistrano, Art Cowley
racemosa, 1998 Calif.
Tallowtree
Sapium sebiferum, 1996# Vidor, Texas Robert N. Norton
Tallowwood
Ximenia americana, [star] Crocodile Lake NWR, Joseph Nemec
1998 Fla.
Tamarack
Larix laricina, 2005 Wels, Maine Mike Debonis
Tamarind
Tamarindus indica, [star] Key West, Fla. Michael J. Cullen &
1986# David M. Sinclair
Tamarisk
Tamarix chinensis, 1999# Albuquerque, N. Mex. Robert Squires
French, Tamarix gallica, Dallas, Texas David Richardson
2005#
Tanoak
Lithocarpus densiflorus, Ophir, Curry Co., George Miller
[star] 1997 Ore.
Tesota
Olneya tesota, 2005 Riverside Co., Art Cowley
Calif.
Tetrazygia
Florida, Tetrazygia bicolor, Coral Gables, Fla. David L. Lysinger
2005
Thatchpalm
Florida, Thrinax radiata, Hollywood, Fla. D. Spicer, W.
[star] 1991 Harms, W. Tesauro
Key, Thrinax morrisii, [star] Fairchild Tropical Don Evans & Daniel
1996 Garden, Miami, B. Ward
Fla.
Torchwood
Amyris elemifera, [star] 1986 Key West, Fla., Mike Cullen & David
Sinclair
Torreya
California, Torreya Swanton, Calif. Frank T. Callahan
californica, [star] 1993
Florida, Torreya taxifolia, Norlina, N.C. Robert Simons
1972
Toyon
Heteromeles arbutifolia, Orange, Calif. Art Cowley
1992*
Heteromeles arbutifolia, Santa Barbara Co., Frank T. Callahan
[star] 1993* Calif.
Tree-cactus
Deering, Cereus robinii var. Monroe Co., Fla. Michael K.
deeringii, [star] 1994 Hennessey
Key, Cereus robinii var. Nat'l Key Deer Michael K.
robinii, [star] 1999* Refuge, Monroe Hennessey
Co., Fla.
Key, Cereus robinii var. Nat'l Key Deer Vincent P. Condon
robinii, [star] 1999* Refuge, Monroe
Co., Fla.
Trema
Florida, Trema micrantha, Collier Co., Fla. Chris Anderson &
[star] 1995 Lisa Moore
Trifoliate-orange
Poncirus trifoliata, [star] Roanoke, Va. William S. Hubard
1995#
Tupelo
Black, Nyssa sylvatica var. Wood Co., Texas William Godwin
sylvatica, 2001
Ogeechee, Nyssa ogeche, Apalachicola NF, Robert W. Simons &
[star] 1981* Fla. Dale Allen
Ogeechee, Nyssa ogeche, Apalachicola NF, R. Simons, D. Ward,
[star] 1993* Fla. D. Allen, G. Hegg
Swamp, Nyssa sylvatica var. Dismal Swamp NWR, Byron Carmean &
biflora, [star] 1988 Suffolk Co., Va. Gary Williamson
Water, Nyssa aquatica, 2005* Southhampton Co., Byron Carmean &
Va. Gary Williamson
Water, Nyssa aquatica, 2005* Southhampton Co., Byron Carmean &
Va. Gary Williamson
Vauquelinia
Torrey, Vauquelinia Organ Pipe Cactus Robert Zahner
californica, 1993 NM, Ariz.
Velvetseed
Elliptic-leaf, Guettarda Simpson Park, Miami, William G. Miller &
elliptica, [star] 1993 Fla. John Valenta
Roughleaf, Guettarda scabra, Key Largo Hammock Joseph Nemec
1998 Botanical SP, Fla.
Viburnam
Possumhaw, Viburnum nudum, Watkinsville, Oconee Larry Morris &
2003 Co., Ga. Scott Bryant
Walter, Viburnum obovatum, Suwannee River Water Robert & Erika
2000 Mgmt. District, Simons
Fla.
Walnut
Arizona, Juglans major, 1999 Aravaipa Canyon Ken Morrow & Mike
Preserve, Ariz. Hallen
Black, Juglans nigra, [star] Sauvie Island, Ore. Dan Tillman
1991
Little, Juglans microcarpa, Picacho, Lincoln Tommy Roybal
[star] 1986 Co., N. Mex.
Northern California, Juglans Napa, Calif. John Britton Tree
hindsii, 1986 Service
Southern California, Juglans Chico, Calif. Gordon R. Foster
californica, 1973
Washingtonia
California (fanpalm), Sacramento State R. Van Pelt & A.L.
Washingtonia filifera, Capitol Grounds, Jacobson
[star] 1991* Calif.
California (fanpalm), Sacramento State R. Van Pelt & A.L.
Washingtonia filifera, Capitol Grounds, Jacobson
1991* Calif.
California (fanpalm), Sacramento State Art Cowley
Washingtonia filifera, Capitol Grounds,
1997* Calif.
Waterlocust
Gleditsia aquatica, 1993* Wyndmoor, Pa. Maurice E. Hobaugh
Gleditsia aquatica, 2000* Suwannee River Water C. Houder, R. Heek,
Mgmt. District, R. Simons
Fla.
White-cedar
Atlantic, Chamaecyparis Brewton, Ala. James M. McGougin
thyoides, [star] 1961 Sr.
Northern, Thuja occidentalis, Leelanau Co., Mich. Paul W. Thompson
[star] 1953
Wild-dilly
Manilkara bahamensis, 1998 Key West, Fla. Key West Botanical
Garden Society
Willow
Arroyo, Salix lasiolepis, San Juan Capistrano, Art Cowley
2003 Calif.
Autumn, Salix serissima, Oakland Co., Mich. Paul W. Thompson
[star] 1976
Bebb, Salix bebbiana, [star] Sawtooth NF, Idaho Bill Little &
1983 Howard Hudak
Black, Salix nigra, [star] Grand Traverse Co., Elwood B. Ehrle &
1973 Mich. John Spencer
Bonpland, Salix bonplandiana, Gila Box Riparian Ken Morrow & Mike
1999 NCA, Ariz. Hallen
Coastal plain, Salix Virginia Beach, Va. Richard Salzer
caroliniana, [star] 2005
Crack, Salix fragilis, [star] Beverly Hills, Mich. Paul W. Thompson
1985*#
Crack, Salix fragilis, [star] Clinton Rd., north H.J. Nett & Paul W.
1964*# of Utica, Mich. Thompson
Feltleaf, Salix alaxensis, Fort Wainwright, Mark R. Corbet
2001 Alaska
Florida, Salix floridana, Ocala NF, Fla. Jeff Overby & Ilke
[star] 1993 Toklu
Goodding, Salix gooddingii, Walsh Ranch, Luna Ralph Fisher Jr.
[star] 1993 Co., N. Mex.
Hinds, Salix hindsiana, Jackson Co., Ore. Frank T. Callahan
[star] 1986
Hooker, Salix hookerana, 2001 Tillamook Co., Ore. Joe Travers
Mackenzie, Salix Lake Sammamish SP, R. Van Pelt, A.
mackenzieana, 1999 Wash. Jacobson, R.
Brightman
Meadow, Salix petiolaris, Traverse Lake, Mich. Paul W. Thompson
[star] 1976
Pacific, Salix lasiandra, Dry Creek Regional Howard R. Cooley
1999* Park, Alameda Co.,
Calif.
Pacific, Salix lasiandra, Kern Co., Calif. Art Cowley
2001*
Peachleaf, Salix Greenfield Park, Eugene Zanow
amygdaloides, 1989 West Allis, Wis.
Purple-osier, Salix purpurea, Leelanua Co., Mich. Paul W. Thompson
[star] 1972#
Pussy, Salix discolor, [star] Jamestown, R.I. Patrick M. Dorcus
1991*
Sandbar, Salix exigua, [star] Criglersville, Va. Richard Salzer
1984
Scouler, Salix scoulerana, Maury Island, Wash. Robert Van Pelt &
[star] 1995 Ron Brightman
Shining, Salix lucida, [star] Traverse City, Mich. Paul W. Thompson
1960
Sitka, Salix sitchensis, 1999 Gene Coulon Park, R. Van Pelt, A.
Renton, Wash. Jacobson, R.
Brightman
Tracy, Salix tracyi, [star] Central Point, Ore. Frank T. Callahan
1975
Weeping, Salix babylonica, Detroit, Mich. Mr. & Mrs. J. Kropp
[star] 1966*#
Weeping, Salix babylonica, Hartland, Livingston J. Pergament & Paul
[star] 1991*# Co., Mich. W. Thompson
White, Salix alba, [star] west of New Hudson, Paul W. Thompson
1985*# Oakland Co., Mich.
White, Salix alba, [star] New Hudson, Oakland R. Turner, S.
1991*# Co., Mich. Lyons, P.
Thompson
Yellow, Salix lutea, [star] Lemhi Co., Idaho S.J. Brunsfeld &
1985 F.D. Johnson
Yewleaf, Salix taxifolia, Lochiel, Ariz. Robert Zahner
1996*
Winterberry
Common, Ilex verticillata, Virginia Beach, Va. Richard & Richard
[star] 1994* Alan Salzer
Common, Ilex verticillata, Virginia Beach, Va. Richard & Richard
[star] 1994* Alan Salzer
Mountain, Ilex montana, 2005 Helen, Ga. Jimmy Mock & Gary
Hooper
Witch-hazel
Hamamelis virginiana, [star] Bedford, Va. Richard Salzer
1984
Yaupon
Ilex vomitoria, 2003* Guido Gardens, Justin Taylor
Metter, Ga.
Ilex vomitoria, 2003* Autaugaville, John Pirtle
Autauga Co., Ala.
Yellow-elder
Tecoma stans, 2003 Tonto NF, Ariz. Ken Morrow
Yellow-poplar
Tuliptree, Liriodendron Bedford, Va. Kenneth E. Crouch &
tulipifera, [star] 1972 Glenn Garrett
Yellowwood
Cladrastis kentukea, 2005 Louisville, Ky. Lisa Armstrong
Yew
Florida, Taxus floridana, Torreya SP, Fla. Joey T. Brady &
[star] 1986 Jerome Bracewell
Pacific, Taxus brevifolia, Mineral, Wash. B. Malcomb, L
[star] 1959* Bamhouse, A.
Storkman, R.
Levitt
Pacific, Taxus brevifolia, Washington Co., Ore. Oliver Matthews
[star] 2001*
Yucca
Aloe, Yucca aloifolia, 2001 Hortense, Brantley Jimmy Mock
Co., Ga.
Beaked, Yucca rostrata, 1994 San Antonio Zoo, Steve Lowe
Texas
Carneros (Spanish-dagger), Sierra Blanca, Texas Frank T. Callahan
Yucca camerosana, [star]
1977
Faxon, Yucca faxoniana, Puett Ranch, Nelson Puett
[star] 1991 Hudspeth Co.,
Texas
Mojave, Yucca schidigera, Needles Resource R. Alexander, G.
[star] 1987 Area, Calif. Meckfessel, K.
Nosstrom, L
Persson
Moundlilly, Yucca gloriosa, Library Grounds, Art Cowley
1998 Huntington Beach,
Calif.
Schott, Yucca schottii, 2005 Patagonia, Ariz. Ken Morrow
Soaptree, Yucca elata, [star] Deming, N. Mex. Frank T. Callahan
1991/2001
Torrey, Yucca torreyi, [star] Sacramento John McNelly
1987 Mountains, Lincoln
NF, N. Mex.
Trecul, Yucca treculeana, Lower Rio Grande William MacWhorter
[star] 1991 NWR, Cameron Co.,
Texas
Key to Abbreviations
Co-champion: *
Naturalized: #
Champ that must be remeasured before 2008 to remain as champ: [star]
Year listed after Latin name: Year champ was first nominated. Years
separated by a slash means a double stint as champ
County: Co.
National Conservation Area: NCA
National Forest: NF
National Monument: NM
National Park: NP
National Recreation Area: NRA
National Wildlife Refuge: NWR
State Forest: SF
State Natural Area: SNA
State Park: SP
State Recreation Area: SRA
Wilderness Area: WA
Wildlife Management Area: WMA
Circumference measurements are in inches; height and crown spread are
in feet.
For a list of Champs by state, see Search the Register, Advanced Search
at our website: www.americanforests.org
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