| 0 | PI 662030 | Index Seminum 3 | Rhus typhina L. | Connecticut, United States | NC7 | | | 2003 | COLLECTED | 10/13/2002 | Hartford County | 42.00944444, -72.71638889 | 64 | Acid mixed deciduous and broadleaf evergreen woods. | Wild material | | 1645382 | PI 662030 |
| 1 | PI 649737 | 02-005 | Rhus typhina L. | Minnesota, United States | NC7 | | | 2003 | COLLECTED | 2002 | Just southeast of Lyndale, Hennepin County | 44.98250000, -93.73166667 | 290 | Along trail converted from abandoned railroad. | Wild material | | 1644321 | PI 649737 |
| 2 | PI 662029 | Index Seminum 2 | Rhus typhina L. | Ontario, Canada | NC7 | | | 2002 | COLLECTED | 08/2001 | Niagara Glen, Niagara Falls | 43.13149700, -79.06038300 | 160 | Clay loam soil on limestone bedrock. USDA Zone 6b. | Wild material | | 1639233 | PI 662029 |
| 3 | PI 658651 | Ames 26838 | Rhus glabra L. | Missouri, United States | NC7 | | | 2002 | COLLECTED | 2001 | Shaw Nature Reserve, Gray Summit | 38.48972222, -90.81666667 | 204 | | Wild material | | 1635682 | PI 658651 |
| 4 | PI 662028 | Index Seminum 4 | Rhus typhina L. | Ontario, Canada | NC7 | | | 2000 | COLLECTED | PRE 12/1999 | East of Stoney Point, Tilbury North Township, Essex County | 42.30000000, -82.53333333 | 180 | Railroad ditch. | Wild material | | 1599822 | PI 662028 |
| 5 | PI 658650 | Index Seminum 86 | Rhus copallinum L. | Oklahoma, United States | NC7 | | | 1994 | COLLECTED | 1993 | Murray County | 34.45303800, -97.06504300 | 302 | | Wild material | | 1087572 | PI 658650 |
| 6 | PI 658649 | Index Seminum 42 | Rhus copallinum L. | Pennsylvania, United States | NC7 | | | 1993 | COLLECTED | | Chester County | 39.73710800, -75.93960900 | 120 | Edge of clearing, Chrome Serpentine Barrens, Piedmont Province. | Wild material | | 1086005 | PI 658649 |
| 7 | PI 658653 | Index Seminum 43 | Rhus typhina L. | Pennsylvania, United States | NC7 | | | 1993 | COLLECTED | | Chester County | 39.73333333, -75.93333333 | 120 | Edge of clearing, Chrome Serpentine Barrens, Piedmont Province. | Wild material | | 1086006 | PI 658653 |
| 8 | PI 658652 | Index Seminum 8 | Rhus typhina L. | Ontario, Canada | NC7 | | | 1993 | COLLECTED | | Metro Toronto | 43.81666667, -79.18333333 | 125 | Edge of forest. Clay-loam soil. | Wild material | | 1085953 | PI 658652 |
| 9 | PI 597612 | Holden #22 | Rhus copallinum L. | Ohio, United States | NC7 | | | 1990 | COLLECTED | | Toledo Express Airport, Lucas County | 41.58199300, -83.80239600 | 202 | | Wild material | | 1062838 | PI 597612 |
| 10 | PI 518502 | 9031712 | Rhus glabra L. | Michigan, United States | NC7 | | | 1988 | COLLECTED | 12/12/1980 | T45N R30W, Marquette County, MLRA 93 | 46.29005230, -88.05458820 | 469 | | Wild material | Tillers/suckers abundant. Used for critical area stabilization on acid mine spoil in midwestern and northeastern U.S. | 1413438 | PI 518502 |
| 11 | PI 518503 | 9031717 | Rhus glabra L. | Illinois, United States | NC7 | | | 1988 | COLLECTED | 09/17/1981 | T12S R2W Sec. 3, Calhoun County, MLRA 115 | 39.04785350, -90.62647550 | 243 | | Wild material | Tillers/suckers abundant. Vigor excellent. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413439 | PI 518503 |
| 12 | PI 518504 | 9031719 | Rhus glabra L. | Indiana, United States | NC7 | | | 1988 | COLLECTED | 09/22/1981 | R1E T10N Sec. 1, Brown County, MLRA 120 | 39.33242680, -86.36666667 | 274 | | Wild material | Seed production heavy. Plants vigorous. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413440 | PI 518504 |
| 13 | PI 518505 | 9031736 | Rhus glabra L. | Missouri, United States | | | Historic | 1988 | COLLECTED | 1981 | Nodaway County, R35W, T62N, Sec. 7, MLRA 107 | 40.19765300, -94.88719200 | 334 | | Wild material | Tillers/suckers abundant. Plants vigorous. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413441 | PI 518505 |
| 14 | PI 518506 | 9031748 | Rhus glabra L. | Indiana, United States | NC7 | | | 1988 | COLLECTED | 1981 | T4S R5E Sec. 34, Harrison County, MLRA 122 | 38.12010350, -85.94921670 | 243 | | Wild material | Growth uniform. Seed production heavy. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413442 | PI 518506 |
| 15 | PI 518507 | 9031759 | Rhus glabra L. | Missouri, United States | NC7 | | | 1988 | COLLECTED | 1981 | East side of I-29, .8km N of mile post 54, N of St. Joseph, Andrew County, MLRA 107 | 39.86056100, -94.81421100 | 304 | | Wild material | Tillers/suckers abundant. Plants vigorous. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413443 | PI 518507 |
| 16 | PI 518508 | 9031769 | Rhus glabra L. | Connecticut, United States | | | Historic | 1988 | COLLECTED | 1981 | New London County, MLRA 144A | 41.51666667, -72.10000000 | 33 | | Wild material | Growth uniform. Seed production abundant. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413444 | PI 518508 |
| 17 | PI 518509 | 9031775 | Rhus glabra L. | Maryland, United States | | | Historic | 1988 | COLLECTED | 1981 | Prince Georges County, MLRA 149 | 38.00000000, -76.75000000 | 46 | | Wild material | Plants produce tillers/suckers. Seed production good. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413445 | PI 518509 |
| 18 | PI 518510 | 9031828 | Rhus glabra L. | Missouri, United States | NC7 | | | 1988 | COLLECTED | 1981 | T50N R16W Sec. 10, Howard County, MLRA 115 | 39.15000000, -92.70000000 | 216 | | Wild material | Plants produce tillers/suckers. Seed production good. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413446 | PI 518510 |
| 19 | PI 518511 | 9031839 | Rhus glabra L. | Virginia, United States | | | Historic | 1988 | COLLECTED | 1981 | Warren County, MLRA 130 | 38.88333333, -78.16666667 | 246 | | Wild material | Growth uniform. Seed production abundant. Used for critical area stabilization primarily on acid mine spoil in midwestern and northeastern U.S. | 1413447 | PI 518511 |
| 20 | PI 662027 | Ames 7873 | Rhus copallinum L. | Kansas, United States | NC7 | | | 1987 | COLLECTED | 09/16/1987 | North of Douglas Lake Dam, T14S R20E NW 1/4 of SW 1/4 of Sec. 26, Baldwin City Quad, Douglas County | 38.80000000, -95.16666667 | 302 | South-facing slope. | Wild material | | 1041574 | PI 662027 |
| 21 | PI 607437 | 65 | Rhus copallinum L. | Kansas, United States | NC7 | | | 1987 | COLLECTED | | Montgomery County | 37.19694600, -95.74486300 | 249 | | Wild material | | 1041133 | PI 607437 |
| 22 | PI 618716 | Ames 7467 | Rhus copallinum L. | Iowa, United States | NC7 | | | 1986 | DONATED | 10/21/1986 | | | | | Cultivated material | Large shrub or small tree, deciduous. 10 plants purchased from Smith Nursery for regional testing program. These were the only plants with good fall color in a large planting. | 1040010 | PI 618716 |
| 23 | PI 613032 | Ames 3052 | Rhus copallinum L. | Indiana, United States | NC7 | | | 1984 | COLLECTED | 1984 | T38N R13E NW 1/4 of NE 1/4 of Sec. 32, Jamestown Township, Steuben County | 41.73333333, -85.01666667 | 317 | | Wild material | Large shrub. Seed from single clone with dark green, lustrous leaves. | 1023052 | PI 613032 |
| 24 | PI 495908 | 23A | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Colorado, United States | NC7 | | | 1984 | COLLECTED | 08/21/1984 | Along Rt 119 between I-70 and Central City, about 3.2 km from I-70 | 39.76350200, -105.42591700 | 2462 | | Wild material | Plant spreading, low-growing, deciduous, fairly heavily fruited. | 1390844 | PI 495908 |
| 25 | PI 545681 | Index Seminum 2 | Rhus copallinum L. | Ontario, Canada | NC7 | | | 1984 | COLLECTED | PRE 1984 | North Walsinghman Township, Haldimand-Norfolk Region. | 42.70000000, -80.56666667 | 198 | Roadside. Growing in sand. | Wild material | Shrub or small tree. | 1440617 | PI 545681 |
| 26 | PI 483445 | 'Bighorn' | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Wyoming, United States | NC7 | | Not Available | 1984 | COLLECTED | 1957 | Bighorn Basin just south of Basin. | 44.35938500, -108.02868200 | | | Cultivar | Collected in 1957, this accession was originally trialed at the NRCS Los Lunas, NM; Bismarck, ND; and Bridger, Montana Plant Material Centers. Of ten accessions of skunkbush sumac, this was selected for consistently resulting in high emergence and stand counts in conservation plantings. Artificial selection pressures were not applied to this accession. This seed variety tends to be a branching, compact shrub in New Mexico, while at more northerly locations it tends to be taller and more open. Mature plants may attain heights to 12 feet. Plants bloom in late April or during May at Los Lunas. Fruits are reddish-orange to reddish-purple when mature and occasionally have minute hairs. Seed of ‘Bighorn’ occurs in clusters, but this is not as pronounced as in some other accessions of the species. Mature seed does not adhere as tightly to the plants as is the case on some other accessions. Intended for a variety of uses including conservation plantings, windbreaks, and screening. It requires little maintenance and will tolerate prolonged dry periods. | 1378381 | PI 483445 |
| 27 | PI 477981 | 'Konza' | Rhus aromatica Aiton var. serotina (Greene) Rehder | Kansas, United States | NC7 |  | | 1983 | COLLECTED | 1958 | Konza Prairie Natural Area just south of Manhattan, Manhattan Quad. | 39.09300000, -96.54680000 | 434 | Limestone break. | Wild material | Released by the USDA NRCS Plant Materials Center, Manhattan, KS. Multiple use conservation plant: windbreaks, cover on droughty soils, screens from noise and eyesores, wildlife food and cover, ornamental on highways and parks and as snow entrapment plant. Grows to a height of 10 feet with orange to red fall color with orange red fruits in fall. Drought tolerant. Initial evaluation at Manhattan consisted of 20 accessions representing native collections from Wyoming, Nebraska, Missouri, Kansas, and Oklahoma. 'Konza' exhibited the least amount of leaf rust and foliar insect damage. | 1372917 | PI 477981 |
| 28 | PI 441258 | | Rhus copallinum L. | United States | | | Historic | 1980 | COLLECTED | 10/1976 | Palo Pinto Co., Texas | | | | | Collected by L. Pace. | 1336194 | PI 441258 |
| 29 | PI 441259 | | Rhus microphylla Engelm. | United States | | | Historic | 1980 | COLLECTED | 07/1975 | Culberson Co., Texas | | 1303 | | | Collected by J. Henson. | 1336195 | PI 441259 |
| 30 | PI 441260 | | Rhus microphylla Engelm. | United States | | | Historic | 1980 | COLLECTED | 06/1976 | Taylor Co., Texas | | 485 | | | Collected by L. Pace. | 1336196 | PI 441260 |
| 31 | PI 441261 | | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | United States | | | Historic | 1980 | COLLECTED | 08/1975 | Woodward Co., Oklahoma | | 579 | | | Collected by B. Hawkins. | 1336197 | PI 441261 |
| 32 | PI 441262 | | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | United States | | | Historic | 1980 | COLLECTED | 10/1975 | Major Co., Oklahoma | | | | | Collected by W.L. Lamar. | 1336198 | PI 441262 |
| 33 | PI 435193 | | Rhus coriaria L. | Syria | | | Historic | 1979 | COLLECTED | 07/16/1979 | Medanki, Aleppo Province | | | | | | 1330129 | PI 435193 |
| 34 | PI 435194 | | Rhus coriaria L. | Syria | | | Historic | 1979 | COLLECTED | 08/01/1979 | Amerieh, Tartous Province | | | | | | 1330130 | PI 435194 |
| 35 | PI 435195 | | Rhus coriaria L. | Syria | | | Historic | 1979 | COLLECTED | 08/05/1979 | Shabtalieh, Lattakia Province | | | | | | 1330131 | PI 435195 |
| 36 | PI 435196 | | Rhus coriaria L. | Syria | | | Historic | 1979 | COLLECTED | 08/15/1979 | Traize, Homs Province | | | | | | 1330132 | PI 435196 |
| 37 | PI 435197 | | Rhus coriaria L. | Syria | | | Historic | 1979 | COLLECTED | 09/09/1979 | Qalamoun Hights, Damascus Province | | | | | | 1330133 | PI 435197 |
| 38 | PI 435198 | | Rhus coriaria L. | Syria | | | Historic | 1979 | COLLECTED | 09/09/1979 | Qalamoun Hights, Damascus Province | | | | | | 1330134 | PI 435198 |
| 39 | PI 434892 | | Rhus coriaria L. | Spain | | | Historic | 1979 | COLLECTED | | On calcareous soil, Guadalajara Province | | | | | | 1329828 | PI 434892 |
| 40 | PI 433739 | | Rhus coriaria L. | Cyprus | | | Historic | 1979 | DONATED | 06/1979 | | | | | | | 1328675 | PI 433739 |
| 41 | PI 323885 | Col. No. V 65-84 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Arizona, United States | | | Historic | 1967 | COLLECTED | | Forest road southwest of Big Springs on Kiabab Forest | | | | | | 1714580 | PI 323885 |
| 42 | PI 323886 | Col. No. V 66-52 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Utah, United States | | | Historic | 1967 | COLLECTED | | 4.8km below Soldiers Summit, north of US 6 and 59, Strawberry Lake Road | | | | | | 1714581 | PI 323886 |
| 43 | PI 323887 | Col. No. V 66-78 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Utah, United States | | | Historic | 1967 | COLLECTED | | South of bridge, Highway 128, 48km northeast of Moab | | | | | | 1714582 | PI 323887 |
| 44 | PI 323888 | 'Skunk Bush' | Rhus aromatica Aiton var. simplicifolia (Greene) Cronquist | Utah, United States | | | Historic | 1967 | COLLECTED | | In sandstone, Black Box Canyon, 19km west, 6.4km south of Green River | | | | | | 1714583 | PI 323888 |
| 45 | PI 303553 | V-63-61 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Wyoming, United States | | | Historic | 1964 | COLLECTED | | 16km south of Buffalo | | | Rocky ridge | | | 1680869 | PI 303553 |
| 46 | PI 303554 | V-64-249 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Arizona, United States | | | Historic | 1964 | COLLECTED | | 117km north of Flagstaff | | | Open desert | | | 1680870 | PI 303554 |
| 47 | PI 303555 | V-64-206 | Rhus aromatica Aiton var. pilosissima (Engl.) Shinners | Arizona, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680871 | PI 303555 |
| 48 | PI 303556 | V-64-211 | Rhus sp. | Arizona, United States | | | Historic | 1964 | COLLECTED | | Oak Creek Canyon, 24km south of Flagstaff | | | | | | 1680872 | PI 303556 |
| 49 | PI 167028 | 'Somak' | Rhus sp. | Maryland, United States | | | Historic | 1948 | DONATED | 08/26/1948 | | | | | | | 1568950 | PI 167028 |
| 50 | PI 151568 | No. 10 | Rhus sp. | New Caledonia | | | Historic | 1945 | COLLECTED | 07/1945 | | | | | | | 1888672 | PI 151568 |
| 51 | PI 143622 | No. 7531 | Rhus sp. | Āz̄ārbāyjān-e Shārqī, Iran | | | Historic | 1941 | COLLECTED | 11/28/1940 | Maraghe | | | | | | 1869499 | PI 143622 |
| 52 | PI 142954 | No. 7304 | Rhus sp. | Zanjān, Iran | | | Historic | 1941 | COLLECTED | 10/23/1940 | Qazvin | | | | | | 1868308 | PI 142954 |
| 53 | PI 142955 | Sumak | Rhus sp. | Washington, United States | | | Historic | 1941 | COLLECTED | 11/26/1940 | Saujbulagh | | | | | | 1868309 | PI 142955 |
| 54 | PI 138827 | Samak | Rhus sp. | Kermān, Iran | | | Historic | 1940 | COLLECTED | 01/25/1940 | Bam | | | | | | 1861505 | PI 138827 |
| 55 | PI 134545 | No. 3008 | Rhus microphylla Engelm. | Coahuila de Zaragoza, Mexico | | | Historic | 1939 | COLLECTED | 08/29/1939 | Larrea-Flourensia Desert | | | | | | 1851429 | PI 134545 |
| 56 | PI 134546 | No. 3489 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Chihuahua, Mexico | | | Historic | 1939 | COLLECTED | 09/25/1939 | Canon Huahuatan, 16km southeast of Madera | | | | | | 1851430 | PI 134546 |
| 57 | PI 111376 NA 41 | Wuhan I.S.1935-69 | Rhus punjabensis J. L. Stewart var. sinica (Diels) Rehder & E. H. Wilson | Hubei Sheng, China | NA | | Not Available | 1938 | COLLECTED | PRE 06/20/1935 | Western Hubei: collected in either Badong County, Jianshi County or Enshi City. [Originally written, "Patung, Chienshih, and Enshih Districts of western Hupeh.] | | | | Wild material | 14 seedlings received as Rhus sp. From USDA Plant Inventory No. 123: "From China. Seeds presented by H. H. Chung, National Wu-Han University. Wu-chang, Hupeh. Received June 21, 1935. Collected in Patung, Chienshih, and Enshih Districts of western Hupeh, and introduced for Department specialists. [...] 111376. Rhus sp. Anacardiaceae. No. 69." The only surviving plant of this accession in recent years was a female; its propagules (NA 41.01-H and 41.01-J) are fruiting with either another species' pollen, or are doing so without pollination and/or fertilization. Reidentification as R. punjabensis var. sinica by S. Lura, 7/11/2025. | 1952119 | PI 111376 NA 41 |
| 58 | PI 130317 | No. 10374 | Rhus sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Mount Kaakerpu, Atuntze | | | | | | 1846251 | PI 130317 |
| 59 | PI 130318 | No 14039 | Rhus sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Woosi, Muli | | | | | | 1846252 | PI 130318 |
| 60 | PI 130319 | No. 15664 | Rhus sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Hungpoh, Atuntze | | 2200 | | | | 1846253 | PI 130319 |
| 61 | PI 130316 | No. 10338 | Rhus sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Mount Kaakerpu, Atuntze | | 2800 | | | | 1846250 | PI 130316 |
| 62 | PI 123079 | No. 3415 | Rhus sp. | Ankara, Turkey | | | Historic | 1937 | COLLECTED | 06/26/1936 | Dry rocky slope, 3km northeast of Ankara | | | | | | 1834701 | PI 123079 |
| 63 | PI 122710 | No. 2861 | Rhus sp. | Turkey | | | Historic | 1937 | COLLECTED | 09/12/1936 | Yalova Kaplijalari | | | | | | 1834194 | PI 122710 |
| 64 | PI 122711 | No. 1507 | Rhus sp. | Gaziantep, Turkey | | | Historic | 1937 | COLLECTED | 07/05/1936 | Gaziantep | | | | | | 1834195 | PI 122711 |
| 65 | PI 114785 | No. 150 | Rhus punjabensis J. L. Stewart var. sinica (Diels) Rehder & E. H. Wilson | China | | | Historic | 1936 | COLLECTED | | | | | | | | 1813235 | PI 114785 |
| 66 | PI 111790 | No. 61 | Rhus sp. | India | | | Historic | 1935 | COLLECTED | | | | | | | | 1807217 | PI 111790 |
| 67 | PI 111376 | No. 69 | Rhus sp. | Hubei Sheng, China | | | Historic | 1935 | COLLECTED | | Western Hubei | | | | | | 1803760 | PI 111376 |
| 68 | PI 110295 | | Rhus sp. | Guangdong Sheng, China | | | Historic | 1935 | COLLECTED | 12/16/1934 | Near White Cloud Mountain | | 452 | | | | 1801742 | PI 110295 |
| 69 | PI 109568 | No. T-499 | Rhus sp. | İzmir, Turkey | | | Historic | 1935 | COLLECTED | 10/24/1934 | Old runins in Bergama | | | | | | 1801012 | PI 109568 |
| 70 | PI 109569 | No. T-504 | Rhus sp. | İzmir, Turkey | | | Historic | 1935 | COLLECTED | 10/25/1934 | Between Izmir and Bandirma near Harta | | | | | | 1801013 | PI 109569 |
| 71 | PI 109570 | No. T-551 | Rhus sp. | Ankara, Turkey | | | Historic | 1935 | COLLECTED | 10/30/1934 | About 4.8km south of Ankara | | | | | | 1801014 | PI 109570 |
| 72 | PI 109363 | No. T-235 | Rhus coriaria L. | Çorum, Turkey | | | Historic | 1935 | COLLECTED | 10/03/1934 | Dry rocky hillside 6.4km west of Iskilip | | | | | | 1568247 | PI 109363 |
| 73 | PI 106897 | | Rhus coriaria L. | Unknown | | | Historic | 1934 | COLLECTED | | Union of Soviet Socialist Republics and southern Europe | | | | | | 1796177 | PI 106897 |
| 74 | PI 106096 | | Rhus sp. | South Africa | | | Historic | 1934 | COLLECTED | | | | | | | | 1795017 | PI 106096 |
| 75 | PI 105628 | Yeh Chih Shu | Rhus sp. | Jiangsu Sheng, China | | | Historic | 1934 | COLLECTED | 10/14/1933 | Valley near Ta Tseh Tsuen, Yung Hsien | | 331 | | | | 1794459 | PI 105628 |
| 76 | PI 102958 | No. 33 | Rhus sp. | Jiangxi Sheng, China | | | Historic | 1933 | COLLECTED | | Huangyensze | | | | | | 1791287 | PI 102958 |
| 77 | PI 99209 | Chieh Shu | Rhus sp. | Guizhou Sheng, China | | | Historic | 1932 | COLLECTED | 11/05/1931 | Tahoyen, Kiangkouhsien | | 933 | | | | 1786503 | PI 99209 |
| 78 | PI 94274 | 'Paint tree' | Rhus sp. | Yunnan Sheng, China | | | Historic | 1931 | COLLECTED | | | | | | | | 1494381 | PI 94274 |
| 79 | PI 92367 | No. 61 | Rhus schiedeana Schltdl. | Chiapas, Mexico | | | Historic | 1931 | COLLECTED | 02/24/1931 | La Laguna, between Acala and San Cristobal | | 1806 | | | | 1779020 | PI 92367 |
| 80 | PI 83830 | No. 1962 | Rhus sp. | Unknown | | | Historic | 1930 | COLLECTED | 11/28/1929 | Oneseiri, Chosen | | | | | | 1747361 | PI 83830 |
| 81 | PI 77596 | | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Saskatchewan, Canada | | | Historic | 1928 | COLLECTED | | | | | | | | 1495933 | PI 77596 |
| 82 | PI 72634 | | Rhus coriaria L. | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1927 | COLLECTED | | | | | | | | 1727481 | PI 72634 |
| 83 | PI 58462 | | Rhus coriaria L. | Sicilia, Italy | | | Historic | 1923 | COLLECTED | | | | | | | | 1499788 | PI 58462 |
| 84 | PI 51531 | No. 1072 | Rhus sp. | Eastern, Kenya | | | Historic | 1920 | COLLECTED | 06/16/1920 | | | | | | | 1619195 | PI 51531 |
| 85 | PI 50519 | | Rhus potaninii Maxim. | Massachusetts, United States | | | Historic | 1920 | COLLECTED | | | | | | | | 1505807 | PI 50519 |
| 86 | PI 50181 | No. 240/19 | Rhus sp. | Transvaal, South Africa | | | Historic | 1920 | COLLECTED | | | | | | | | 1617558 | PI 50181 |
| 87 | PI 50182 | No. 230/19 | Rhus sp. | Transvaal, South Africa | | | Historic | 1920 | COLLECTED | | | | | | | | 1617560 | PI 50182 |
| 88 | PI 46096 | | Rhus chinensis Mill. | West Bengal, India | | | Historic | 1918 | COLLECTED | | | | | | | | 1611136 | PI 46096 |
| 89 | PI 44075 | | Rhus taitensis Guill. | Sri Lanka | | | Historic | 1917 | COLLECTED | | | | | | | | 1609246 | PI 44075 |
| 90 | PI 40717 | Wu pei tzu shu | Rhus potaninii Maxim. | Shaanxi Sheng, China | | | Historic | 1915 | COLLECTED | 09/15/1914 | | | | | | | 1605329 | PI 40717 |
| 91 | PI 39706 | Cha lu kou | Rhus sp. | Jiangsu Sheng, China | | | Historic | 1915 | COLLECTED | | | | | | | | 1508643 | PI 39706 |
| 92 | PI 38158 | | Rhus punjabensis J. L. Stewart var. sinica (Diels) Rehder & E. H. Wilson | Hebei Sheng, China | | | Historic | 1914 | COLLECTED | | | | | | | | 1602939 | PI 38158 |
| 93 | PI 35109 | | Rhus punjabensis J. L. Stewart var. sinica (Diels) Rehder & E. H. Wilson | Liguria, Italy | | | Historic | 1913 | COLLECTED | | | | | | | | 1600530 | PI 35109 |
| 94 | PI 32947 | | Rhus excisa Thunb. var. pallens (Eckl. & Zeyh.) Sond. | Liguria, Italy | | | Historic | 1912 | COLLECTED | | | | | | | | 1598548 | PI 32947 |
| 95 | PI 26785 | | Rhus coriaria L. | Sicilia, Italy | | | Historic | 1910 | COLLECTED | | | | | | | | 1523853 | PI 26785 |
| 96 | PI 19410 | | Rhus sp. | Zhejiang Sheng, China | | | Historic | 1906 | COLLECTED | | | | | | | | 1576538 | PI 19410 |
| 97 | PI 13155 | | Rhus copallinum L. | Texas, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1528983 | PI 13155 |
| 98 | PI 6195 | | Rhus coriaria L. | Île-de-France, France | | | Historic | 1901 | COLLECTED | | | | | | | | 1543435 | PI 6195 |
| 99 | PI 7111 | | Rhus ovata S. Watson | District of Columbia, United States | | | Historic | 1900 | COLLECTED | | | | | | | | 1544641 | PI 7111 |
| 100 | PI 4582 | | Rhus aromatica Aiton | Missouri, United States | | | Historic | 1900 | COLLECTED | | | | | | | | 1539965 | PI 4582 |
| 101 | PI 4084 | | Rhus sp. | California, United States | | | Historic | 1900 | COLLECTED | | | | | | | | 1539169 | PI 4084 |
| 102 | PI 4558 | | Rhus glabra L. | Kansas, United States | | | Historic | 1899 | COLLECTED | | | | | | | | 1539941 | PI 4558 |
| 103 | PI 4561 | | Rhus glabra L. | Kansas, United States | | | Historic | 1899 | COLLECTED | | | | | | | | 1539944 | PI 4561 |
| 104 | PI 3641 | | Rhus sp. | Sicilia, Italy | | | Historic | 1899 | COLLECTED | | | | | | | | 1538231 | PI 3641 |
| 105 | PI 3139 | | Rhus coriaria L. | Campania, Italy | | | Historic | 1899 | COLLECTED | | | | | | | | 1537315 | PI 3139 |
| 106 | PI 1754 | | Rhus coriaria L. | | | | Historic | 1898 | COLLECTED | | | | | | | | 1534809 | PI 1754 |
| 107 | PI 1774 | | Rhus coriaria L. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534829 | PI 1774 |
| 108 | PI 1775 | | Rhus glabra L. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534832 | PI 1775 |
| 109 | W6 61451 | CA067-36 | Rhus ovata S. Watson | California, United States | W6 |  | | 2024 | | | | | | | | | 2167550 | W6 61451 |
| 110 | NA 87704 | 'Fine Textured Compact Select A' | Rhus aromatica Aiton | | NA | | Not Available | 2024 | | | | | | | Cultivar | One potted plant received. | 2167527 | NA 87704 |
| 111 | NA 87532 | NA 87532 | Rhus glabra L. | | NA | | Not Available | 2023 | | | | | | | Wild material | | 2158488 | NA 87532 |
| 112 | Ames 36163 | AS/RA/2023/069/279 | Rhus aromatica Aiton | Illinois, United States | NC7 |  | | 2023 | COLLECTED | 08/11/2023 | Located just east of Sand Prairie Scrub Oak Nature Preserve approximately 3.75 miles east of Bath, T20N R9W SW 1/4 SW 1/4 Sec. 12. | 40.19175000, -90.06813000 | 155 | Dry sand. Roadside and woodland edges. | Wild material | Plants ranging in height from 2-5' in nature. Plants seemed to make large clonal patches mostly by layering rather than suckering. | 2158368 | Ames 36163 |
| 113 | NA 81346 | NA 81346 | Rhus aromatica Aiton | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Rhus aromatica. Form received: unknown propagule type. | 2152490 | NA 81346 |
| 114 | NA 87366 | 'Irvin's Chartreuse' | Rhus typhina L. | | NA | | Not Available | 2023 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Rhus typhina 'Irvin's Chartreuse'. Full background provided by originator Sam Bahr (pers. comm.) and recorded in the name record; raised from open-pollinated seed of 'Bailtiger' (TIGER EYES) in 2014 and named for Irvin Etienne, a friend of the originator who works at Newfields (formerly the Indianapolis Museum of Art). Its foliage is undivided, unlike that of the seed parent, and the color fades to green on mature leaves. Both male and female flowers appear to be produced in the same panicle, although the species is normally dioecious. The cultivar also seems to be more tolerant of poor soil and heat than the seed parent. Form received: rooted cutting. | 2155342 | NA 87366 |
| 115 | NA 87356 | TJK2022TX-004 | Rhus virens Lindh. ex A. Gray | Texas, United States | NA | | | 2023 | COLLECTED | 11/30/2022 | Kendall County: Upper Balcones Road, south of Interstate 10 [I-10]. | 29.74850000, -98.74020000 | 464 | Roadside slope between fence and Upper Balcones Road. | Wild material | | 2141647 | NA 87356 |
| 116 | W6 60223 | NEWFS-779 | Rhus typhina L. | Massachusetts, United States | W6 | | | 2021 | | | | | | | Wild material | Received as: Rhus hirta. Leaves in a single horizontal plane inflorescence reddish and touching may cause numbness stems and branches densely pubescent and velvety . | 2138849 | W6 60223 |
| 117 | W6 60305 | NEWFS-908 | Rhus copallinum L. | Rhode Island, United States | W6 | | | 2021 | | | | | | | Wild material | Winged rachis, fruits exude sticky sap that may cause numbness when exposed to bare skin. | 2138931 | W6 60305 |
| 118 | W6 60329 | NEWFS-935 | Rhus typhina L. | Massachusetts, United States | W6 | | | 2021 | | | | | | | Wild material | Upper branches and stems velvety fruit, a drupe enclosed in red pubescence. Sap thick, milky and irritating to the skin. | 2138955 | W6 60329 |
| 119 | W6 60101 | NEWFS-165 | Rhus typhina L. | Massachusetts, United States | W6 | | | 2021 | | | | | | | Wild material | Hairy fruit and stems. Received as: Rhus hirta. | 2137186 | W6 60101 |
| 120 | W6 60131 | NEWFS-464 | Rhus typhina L. | Massachusetts, United States | W6 | | | 2021 | | | | | | | Wild material | | 2137216 | W6 60131 |
| 121 | Ames 35752 | #476-477 | Rhus glabra L. | Iowa, United States | NC7 |  | | 2021 | COLLECTED | 09/29/2021 | Upper Iowa River area near Bluffton, T99N R9W NE1/4 Sec. 9 and S1/2 Sec. 10 | 43.40275000, -91.90494000 | 299 | High bluffs, roadside and stream banks | Wild material | Plants sampled in nature (29 September 2021) during peak fall color displaying bright reds to maroonish colors while measuring approximately 12-15 feet in height. One clonal patch noted was estimated to have 1,000+ ramets. | 2122093 | Ames 35752 |
| 122 | W6 58609 | MARSB-489 | Rhus copallinum L. | New Jersey, United States | W6 | | | 2021 | | | | | | | Wild material | Growth formûthe plant is a shrub ûLeaf typeûthe leaf blade is compound ûLeaves per nodeûthere is one leaf per node along the stemûLeaf blade edgesûthe edge of the leaf blade has no teeth or lobesûthe edge of the leaf blade has teethûLeaf durationûthe leaves drop off in winter (or they wither but persist on the plant)ûarmature on plantûthe plant does not have spines, prickles, or thornsûLeaf blade lengthû150–350 mmûLeaf stalkûthe leaves have leaf stalksûFruit type (general)ûthe fruit is dry but does not split open when ripeûBark textureûthe bark of an adult plant is thin and smoothûTwig winter colorûbrownûpurpleûredûBud scale numberûthere are no scales on the winter buds | 2113539 | W6 58609 |
| 123 | W6 58654 | MARSB-668 | Rhus copallinum L. | Delaware, United States | W6 | | | 2021 | | | | | | | Wild material | Woody plant with compound leaves and wings along rachis. Leaves are dark green and bark is dark brown. Terminal panicle with showy red flower cluster and later sticky, dark red fruit. | 2113584 | W6 58654 |
| 124 | W6 58664 | MARSB-709 | Rhus glabra L. | New York, United States | W6 | | Not Available | 2021 | | | | | | | Wild material | | 2113594 | W6 58664 |
| 125 | W6 57966 | NCBG-306 | Rhus copallinum L. | Virginia, United States | W6 | | | 2020 | | | | | | | Wild material | | 2106478 | W6 57966 |
| 126 | W6 57432 | NEWFS-509 | Rhus typhina L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2098229 | W6 57432 |
| 127 | W6 57327 | NEWFS-117 | Rhus typhina L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2098124 | W6 57327 |
| 128 | W6 57324 | NEWFS-113 | Rhus copallinum L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2098121 | W6 57324 |
| 129 | W6 57236 | MARSB-666 | Rhus copallinum L. | Delaware, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2097675 | W6 57236 |
| 130 | W6 57249 | MARSB-714 | Rhus glabra L. | New York, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2097688 | W6 57249 |
| 131 | W6 57293 | MARSB-847 | Rhus copallinum L. | New York, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2097732 | W6 57293 |
| 132 | W6 57310 | MARSB-881 | Rhus glabra L. | New York, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 2097749 | W6 57310 |
| 133 | WLP 158 | NACPEC19-029 | Rhus glabra L. | Kentucky, United States | NA | | | 2019 | COLLECTED | 09/09/2019 | Madison County; Berea College Forest: Radio Tower Service Trail | 37.55289700, -84.28793400 | 379 | Xeric shade knob, limestone shale conglomerate material | Wild material | | 2110470 | WLP 158 |
| 134 | WLP 154 | NACPEC19-010 | Rhus copallinum L. | Ohio, United States | NA | | | 2019 | COLLECTED | 09/07/2019 | Adams County; Lynx Township; Edge of Appalachia Preserve System: The Charles A. Eulett Wilderness Preserve. | 38.78140000, -83.41647000 | 254 | Managed old homestead site border: xeric limestone prairie; managed turfgrass, over Dolomitic limestone (dolostone), acidic edge. | | Seeds collected from one plant. Four herbarium specimens collected; photographed. DNA sample collection number: DENG8032. | 2109140 | WLP 154 |
| 135 | NA 85751 | 'Gro-Low' | Rhus aromatica Aiton | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Rhus aromatica 'Gro-Low'. | 2154377 | NA 85751 |
| 136 | W6 56118 | NEWFS-93 | Rhus glabra L. | Massachusetts, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 1976153 | W6 56118 |
| 137 | W6 56129 | NEWFS-146 | Rhus typhina L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976164 | W6 56129 |
| 138 | W6 56135 | NEWFS-165 | Rhus typhina L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976170 | W6 56135 |
| 139 | W6 56179 | NEWFS-305 | Rhus glabra L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976214 | W6 56179 |
| 140 | W6 56181 | NEWFS-309 | Rhus typhina L. | New Hampshire, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 1976216 | W6 56181 |
| 141 | W6 56201 | NEWFS-376 | Rhus typhina L. | New Hampshire, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976236 | W6 56201 |
| 142 | W6 56235 | NEWFS-464 | Rhus typhina L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976270 | W6 56235 |
| 143 | W6 56247 | NEWFS-511 | Rhus typhina L. | New Hampshire, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976282 | W6 56247 |
| 144 | W6 56252 | NEWFS-520 | Rhus typhina L. | New Hampshire, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 1976287 | W6 56252 |
| 145 | W6 56254 | NEWFS-551 | Rhus copallinum L. | Rhode Island, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 1976289 | W6 56254 |
| 146 | W6 56297 | NEWFS-707 | Rhus typhina L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976332 | W6 56297 |
| 147 | W6 56298 | NEWFS-708 | Rhus copallinum L. | Massachusetts, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 1976333 | W6 56298 |
| 148 | W6 56319 | NEWFS-779 | Rhus typhina L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976354 | W6 56319 |
| 149 | W6 56323 | NEWFS-816 | Rhus copallinum L. | Connecticut, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 1976358 | W6 56323 |
| 150 | W6 56324 | NEWFS-841 | Rhus typhina L. | Massachusetts, United States | W6 |  | | 2019 | | | | | | | Wild material | | 1976359 | W6 56324 |
| 151 | W6 56325 | NEWFS-852 | Rhus copallinum L. | Rhode Island, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 1976360 | W6 56325 |
| 152 | W6 56326 | NEWFS-877 | Rhus typhina L. | New Hampshire, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 1976361 | W6 56326 |
| 153 | NA 85593 | PCC18-HOK-079 | Rhus chinensis Mill. | Hokkaidô, Japan | NA | | Not Available | 2018 | COLLECTED | 10/02/2018 | Hokkaido Prefecture, Oshima Subprefecture; Hakodate; Todohokke District, Hakodate. | 41.83188000, 141.13605000 | 25 | Transition zone between open forest and meadow. Growing in silty clay soil. | | Seeds collected from one individual. | 2109034 | NA 85593 |
| 154 | Ames 34783 | NCBG-274 | Rhus copallinum L. | North Carolina, United States | NC7 |  | | 2018 | COLLECTED | 09/09/2015 | Cape Hatteras National Seashhore on Hatteras Island along Water Association Road. | 35.25722000, -75.58613000 | 1 | Maritime evergreen forest edges next to interdune swales | Wild material | | 1965902 | Ames 34783 |
| 155 | Ames 34784 | NCBG-314 | Rhus copallinum L. | North Carolina, United States | NC7 |  | Not Available | 2018 | COLLECTED | 10/03/2015 | Located off Harrison Road just northeast of Castalia. | 36.14836000, -78.00775000 | 90 | Pine forest | Wild material | | 1965908 | Ames 34784 |
| 156 | Ames 34785 | NCBG-322 | Rhus copallinum L. | North Carolina, United States | NC7 |  | Not Available | 2018 | COLLECTED | 10/06/2015 | Medoc Mountain State Park on Medoc State Park Road. | 36.25300000, -77.88913000 | 61 | Upland forest | Wild material | | 1965910 | Ames 34785 |
| 157 | Ames 34786 | NCBG-325 | Rhus copallinum L. | North Carolina, United States | NC7 |  | | 2018 | COLLECTED | 10/01/2015 | Pocosin Lakes National Wildlife Refuge just northeast of Belhaven. | 35.69652000, -76.46922000 | 5 | Freshwater marsh | Wild material | | 1965911 | Ames 34786 |
| 158 | Ames 34787 | NCBG-330 | Rhus copallinum L. | North Carolina, United States | NC7 |  | | 2018 | COLLECTED | 10/07/2015 | Dismal Swamp State Park areas of Laurel Hill Trail and Corapeake Road. | 36.54783000, -76.42763000 | 5 | Hardwood swamp roadside | Wild material | | 1965913 | Ames 34787 |
| 159 | Ames 34788 | NCBG-385 | Rhus copallinum L. | Virginia, United States | NC7 |  | | 2018 | COLLECTED | 10/19/2015 | Eastern Shore National Wildlife Refuge (Cape Charles) along Hallet Circle and Fitchetts Road. | 37.13108000, -75.95869000 | 5 | Mesic Meadow | Wild material | | 1965941 | Ames 34788 |
| 160 | Ames 34789 | NCBG-422 | Rhus copallinum L. | Virginia, United States | NC7 |  | | 2018 | COLLECTED | 11/12/2015 | Assateague Island - Chincoteague National Wildlife Refuge just off Ragged Point Trail. | 37.95458000, -75.30572000 | 1 | Meadow | Wild material | | 1965946 | Ames 34789 |
| 161 | Ames 34790 | NCBG-535 | Rhus copallinum L. | Virginia, United States | NC7 |  | | 2018 | COLLECTED | 09/21/2016 | Occoquan Bay National Wildlife Refuge just southeast of Woodbridge. | 38.64347000, -77.23675000 | 4 | Meadow | Wild material | | 1965972 | Ames 34790 |
| 162 | Ames 34794 | NCBG-739 | Rhus glabra L. | North Carolina, United States | NC7 |  | | 2018 | COLLECTED | 10/07/2017 | Just north of Oswego. | 36.19391000, -78.19391000 | 91 | Ruderal loblolly pine/sweetgum red maple forest | Wild material | | 1966040 | Ames 34794 |
| 163 | Ames 34781 | MARSB-594 | Rhus copallinum L. | New York, United States | NC7 |  | | 2018 | COLLECTED | 09/20/2016 | Brooklyn Marine Park just off Gerritsen Avenue. | 40.59222000, -73.91822000 | 2 | Maritime successional forest | Wild material | | 1964804 | Ames 34781 |
| 164 | Ames 34782 | MARSB-656 | Rhus copallinum L. | Delaware, United States | NC7 |  | | 2018 | COLLECTED | 09/25/2016 | Milford Neck Wildlife Area along Milford Neck Road just west of Thompsonville. | 38.99494000, -75.42338000 | 7 | Meadow | Wild material | | 1964819 | Ames 34782 |
| 165 | Ames 34792 | MARSB-225 | Rhus glabra L. | New York, United States | NC7 |  | Not Available | 2018 | COLLECTED | 08/19/2015 | Mashomack Preserve on Shelter Island. | 41.05838000, -72.30730000 | 10 | Meadow | Wild material | | 1964742 | Ames 34792 |
| 166 | Ames 34793 | MARSB-581 | Rhus glabra L. | New York, United States | NC7 |  | Not Available | 2018 | COLLECTED | 09/08/2016 | Hither Hills State Park near Montauk along Elisha's Valley Loop Trail. | 41.01188000, -72.01836000 | 5 | Pitch pine barrens | Wild material | | 1964801 | Ames 34793 |
| 167 | Ames 34206 | JDC/RA/2018/045/858 | Rhus aromatica Aiton | Missouri, United States | NC7 |  | | 2018 | COLLECTED | 05/24/2018 | Drury-Mincy Conservation Area along Bear Cave Trail just off Gunnison Road, T22N R20W NW 1/4 Sec. 21. | 36.54492100, -93.11595600 | 330 | Glade. Open woods. | Wild material | Plants ranging in size (variable due to recent prescribed burning) from 2-6' in height. Fruit maturity variable at time of collection (25 May 2018) from bright red and readily shattering to rather green. | 1963389 | Ames 34206 |
| 168 | Ames 34791 | CO150A-34 | Rhus glabra L. | Colorado, United States | NC7 |  | | 2018 | COLLECTED | 09/10/2016 | Uncompahgre National Forest near East Fork Escalante Creek between MM 29 and MM 30. | 38.50333000, -108.46027000 | 2490 | Burned pinyon/juniper | Wild material | | 1958166 | Ames 34791 |
| 169 | Ames 34777 | CBG-7028 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Colorado, United States | NC7 |  | Not Available | 2017 | COLLECTED | 06/06/2016 | Pawnee Butte Trailhead area approximately 12.50 miles south, southeast of Grover | 40.81771000, -103.99354000 | 1593 | Open plains short grass prairie | Wild material | | 1954857 | Ames 34777 |
| 170 | Ames 34778 | MARSB-253 | Rhus copallinum L. | New York, United States | NC7 |  | Not Available | 2017 | COLLECTED | 10/06/2015 | Hither Hills State Park just off Route 27. | 41.01327000, -72.01363000 | 12 | Inland pitch pine/bear oak barrens | Wild material | | 1954637 | Ames 34778 |
| 171 | Ames 34779 | MARSB-317 | Rhus copallinum L. | New Jersey, United States | NC7 |  | | 2017 | COLLECTED | 09/21/2015 | Edward G Bevan State Wildlife Management Area along powerline cut off Ackley Road. | 39.33627000, -75.07775000 | 19 | Pitch Pine Barrens | Wild material | | 1954641 | Ames 34779 |
| 172 | Ames 34780 | MARSB-396 | Rhus copallinum L. | New York, United States | NC7 |  | | 2017 | COLLECTED | 11/03/2015 | Jones Beach State Park (Field 6). | 40.61213000, -73.42044000 | 3 | Atlantic coastal beach, north Atlantic coastal shrub and grass dune | Wild material | | 1954643 | Ames 34780 |
| 173 | W6 52944 | NEWFS-127 | Rhus copallinum L. | Connecticut, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1954687 | W6 52944 |
| 174 | W6 52959 | NEWFS-230 | Rhus copallinum L. | Rhode Island, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1954702 | W6 52959 |
| 175 | Ames 34292 | AZ040-220 | Rhus microphylla Engelm. | Arizona, United States | NC7 |  | Not Available | 2017 | COLLECTED | 09/08/2015 | Fort Bowie National Historic Site in the Chiricahua Mountains. | 32.14565000, -109.43646000 | 1500 | | Wild material | | 1948684 | Ames 34292 |
| 176 | Ames 34288 | NM018-05 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | New Mexico, United States | NC7 |  | | 2017 | COLLECTED | 07/02/2015 | Lower Taos Canyon just north of Taos Junction Bridge approximately 7.0 miles west, southwest of Ranchos De Taos | 36.33861000, -105.72727000 | 1897 | | Wild material | | 1947002 | Ames 34288 |
| 177 | Ames 34795 | NM080-1 | Rhus microphylla Engelm. | New Mexico, United States | NC7 |  | | 2017 | COLLECTED | 07/12/2015 | Located approximately 9.76 miles south, southeast of Whites City near Dillahunty and Gypsum Road intersection. | 32.04416000, -104.31138000 | 1058 | | Wild material | | 1947011 | Ames 34795 |
| 178 | WLP 1702 | NA 83914 | Rhus copallinum L. | Kentucky, United States | NA | | | 2016 | COLLECTED | 09/28/2016 | Cumberland Falls State Park; Cumberland Falls Visitor Center parking lot en route to Trail #2 trailhead. Left of roadside beyond water treatment plant and beyond shelter with fireplace, before circle of picnic tables. | 36.83700000, -84.33800000 | | | | | 1951563 | WLP 1702 |
| 179 | WLP 1704 | NA 83942 | Rhus glabra L. | Kentucky, United States | NA | | | 2016 | COLLECTED | 09/29/2016 | Kentenia State Forest, Pine Mountain, on Route 1679, south side. | 36.90500000, -83.29100000 | 771 | Roadside. | | | 1953164 | WLP 1704 |
| 180 | Ames 34290 | CBG-5008 | Rhus copallinum L. | Illinois, United States | NC7 |  | | 2016 | COLLECTED | 09/23/2015 | Carl Becker Nature Preserve Kankakee County | 41.01462000, -87.53932000 | 227 | Sand savanna | Wild material | | 1942762 | Ames 34290 |
| 181 | NA 83828 | 'Gro-Low' | Rhus aromatica Aiton | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Rhus aromatica 'Gro-Low'. Obtained for the Introduction Garden. | 2153402 | NA 83828 |
| 182 | Ames 33366 | Ames 33366 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | New Mexico, United States | NC7 |  | Not Available | 2016 | COLLECTED | 06/09/2016 | Located approximatley 3.4 miles south, southeast of Silver City T18S R14W S1/2 Sec. 23. | 32.72601200, -108.26395600 | 1762 | On rocky, sometimes clay soils in mixed shrub grassland | Wild material | | 1940881 | Ames 33366 |
| 183 | Ames 33232 | Index Seminum 9 | Rhus typhina L. | Michigan, United States | NC7 | | | 2016 | COLLECTED | 10/23/2014 | Along Woodbury Road, Rose Lake State Wildlife Research Area, T5N R1E Sec. 20, Shiawassee County | 42.81640000, -84.35390000 | 257 | Old flooded field. | Wild material | | 1936482 | Ames 33232 |
| 184 | Ames 32900 | JDC/RG/2015/017/673 | Rhus glabra L. | Oklahoma, United States | NC7 |  | | 2015 | COLLECTED | 03/17/2015 | Located approximately 10 miles west of Vici, T19N R21W N edge of Sec. 7, Ellis County | 36.14448500, -99.47983500 | 701 | Roadside. | Wild material | | 1925366 | Ames 32900 |
| 185 | Ames 32905 | JDC/RC/2015/023/679 | Rhus copallinum L. | Kansas, United States | NC7 |  | | 2015 | COLLECTED | 03/20/2015 | Elk City State Park between Elk City and Independence, T32S R15E SW 1/4 NE 1/4 Sec. 7, Montgomery County | 37.27715600, -95.81298600 | 291 | Dry, rocky outcropping and roadside. | Wild material | | 1925371 | Ames 32905 |
| 186 | W6 49307 | OR110-724 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925325 | W6 49307 |
| 187 | Ames 33731 | MARSB-070 | Rhus typhina L. | Pennsylvania, United States | NC7 |  | | 2015 | COLLECTED | 08/22/2013 | Tioga State Forest near Arnot, Tioga County | 41.63745000, -77.21233000 | 1280 | | Wild material | | 1922876 | Ames 33731 |
| 188 | Ames 33732 | MARSB-078 | Rhus typhina L. | Pennsylvania, United States | NC7 |  | | 2015 | COLLECTED | 09/08/2013 | Allegheny National Forest between Warren and Bradford - Route 59, McKean County | 41.85943000, -78.91113000 | 2101 | | Wild material | | 1922877 | Ames 33732 |
| 189 | Ames 34291 | MARSB-0121 | Rhus glabra L. | New York, United States | NC7 |  | Not Available | 2015 | COLLECTED | 11/13/2013 | Orchard Beach of Pelham Bay. | 40.86292000, -73.79791000 | 10 | | Wild material | | 1922875 | Ames 34291 |
| 190 | Ames 34289 | MARSB-090 | Rhus copallinum L. | New York, United States | NC7 |  | | 2015 | COLLECTED | 09/26/2013 | Great Kills Park near Oakwood Beach. | 40.55428000, -74.10738000 | 3 | | Wild material | | 1922928 | Ames 34289 |
| 191 | Ames 32799 | JDC/RC/2014/058/560 | Rhus copallinum L. | Arkansas, United States | NC7 | | | 2014 | COLLECTED | 09/20/2014 | Along Arkansas Highway 44, Saint Francis National Forest, T1N R4E NW 1/4 of SE 1/4 of Sec. 6, Lee County | 34.71883200, -90.72120700 | 92 | Roadside. Dry, pine-oak woods | Wild material | | 1921810 | Ames 32799 |
| 192 | Ames 32800 | JDC/RC/2014/085/587 | Rhus copallinum L. | Mississippi, United States | NC7 | | | 2014 | COLLECTED | 09/22/2014 | Near J.P. Coleman State Park, T1S, R10E NW 1/4 of NW 1/4 of NW 1/4 of Sec. 24, extreme northeast corner of Tishomingo County | 34.98550900, -88.20415100 | 196 | Dry, pine-post oak woods | Wild material | | 1921811 | Ames 32800 |
| 193 | NA 82132 | FV-14-24 | Rhus aromatica Aiton | Ohio, United States | NA | | Not Available | 2014 | COLLECTED | 06/05/2014 | Peebles, Ohio: Arc of Appalachia Preserve System: Kamama Prairie Preserve. | 38.87797600, -83.40112500 | | Edge of woodland surrounding multi-acre remnant prairie. | Wild material | | 1951046 | NA 82132 |
| 194 | W6 47525 | WY932A-134 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | United States | W6 |  | | 2014 | | | | | | | Wild material | | 1918428 | W6 47525 |
| 195 | Ames 32213 | 266-2013 | Rhus copallinum L. | Illinois, United States | | | Historic | 2014 | COLLECTED | 10/06/2013 | Berryville Shale Glade Nature Preserve, Union County | 37.45116660, -89.29533330 | 155 | Edge of woodland. Open light. 30 degree slope with a western aspect. Loamy sand | Wild material | Shrub; colony of plants and stems covering a fairly large area (approximately 10 meters by 30 meters). 3 meters in height. 2.5 cm d.b.h. Bark: gray with small lenticels. Leaves: compound with prominent wing along rachis; leaflets glossy, green to brilliant red-orange on full sun leaves. Fruit: 3 to 4 mm, dark red in color, watery, very tart to the taste, like a Meyer lemon. | 1917678 | Ames 32213 |
| 196 | W6 46631 | CP1-148-GARFIELD | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Utah, United States | W6 | | Not Available | 2013 | | | | | | | Wild material | | 1913732 | W6 46631 |
| 197 | W6 46923 | NV052A-006 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Nevada, United States | W6 | | Not Available | 2013 | | | | | | | Wild material | | 1914484 | W6 46923 |
| 198 | W6 46924 | NV052-383 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Nevada, United States | W6 | | Not Available | 2013 | | | | | | | Wild material | | 1914485 | W6 46924 |
| 199 | W6 46925 | WY090-112 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Wyoming, United States | W6 | | | 2013 | | | | | | | Wild material | | 1914486 | W6 46925 |
| 200 | W6 46926 | UT931-535 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Utah, United States | W6 | | Not Available | 2013 | | | | | | | Wild material | | 1914487 | W6 46926 |
| 201 | W6 46927 | WY020-29 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Wyoming, United States | W6 | | | 2013 | | | | | | | Wild material | | 1914488 | W6 46927 |
| 202 | W6 46928 | WY070-11 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Wyoming, United States | W6 | | Not Available | 2013 | | | | | | | Wild material | | 1914489 | W6 46928 |
| 203 | Ames 34776 | CBG-1754 | Rhus aromatica Aiton | North Dakota, United States | NC7 |  | Not Available | 2013 | COLLECTED | 07/28/2010 | Wanagan Campground and directly adjacent areas. | 47.05178400, -103.58607000 | 729 | Sloping meadow, shortgrass prairie, soil likely derived from Sentinel Butt Formation matrix | Wild material | | 1908935 | Ames 34776 |
| 204 | W6 43892 | AZ010-41 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Arizona, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1900275 | W6 43892 |
| 205 | W6 43893 | UT030-189 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Utah, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1900276 | W6 43893 |
| 206 | W6 43374 | NV040-69 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Nevada, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1898437 | W6 43374 |
| 207 | Ames 31258 | Index Seminum 1 | Rhus aromatica Aiton | Missouri, United States | NC7 |  | | 2012 | COLLECTED | 09/23/2011 | Piney Creek Wilderness in Mark Twain National Forest approximately 11.5 miles east of Cassville along Route 76 just 1.2 miles north of junction with Route 39. | 36.68162000, -93.65979200 | 423 | | Wild material | | 1897496 | Ames 31258 |
| 208 | Ames 31259 | Index Seminum 2 | Rhus copallinum L. | Arkansas, United States | NC7 |  | Not Available | 2012 | COLLECTED | 09/22/2011 | North side of Route 299, opposite of Saint John Baptist Church, approximately 1.9 miles southwest of Bluff City, Nevada County | 33.69787000, -93.15666700 | 104 | Woods. | Wild material | | 1897497 | Ames 31259 |
| 209 | W6 42893 | MSB194642 | Rhus aromatica Aiton | Texas, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1895351 | W6 42893 |
| 210 | W6 42894 | MSB181949 | Rhus lanceolata (A. Gray) Britton | Texas, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1895352 | W6 42894 |
| 211 | W6 42895 | MSB231143 | Rhus virens Lindh. ex A. Gray | West Virginia, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1895353 | W6 42895 |
| 212 | W6 42297 | NYCDPR-BBG-83 | Rhus glabra L. | New York, United States | W6 | | | 2011 | | | | | | | Wild material | | 1889648 | W6 42297 |
| 213 | W6 40876 | UT030-151 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Utah, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1865325 | W6 40876 |
| 214 | Ames 31446 | RHMI3-SOS-LLPMC-1-16-10 | Rhus microphylla Engelm. | New Mexico, United States | NC7 |  | Not Available | 2011 | COLLECTED | PRE 2011 | | 34.11500000, -106.79500000 | 1564 | | Wild material | | 1861324 | Ames 31446 |
| 215 | Ames 31444 | RHTR-SOS-UT931-190-10 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Utah, United States | NC7 |  | | 2011 | COLLECTED | 10/06/2010 | Lower San Rafael Road about 10 miles south from Green River Airport Road just south from Horse Bench Reservoir. | 38.84638889, -110.21777780 | 1283 | Found on S-SE aspect rolling hills with a 10-20 degree slope. Rolling hills, slopes, washes. Sandstone, silt-sand substrate. | Wild material | | 1856114 | Ames 31444 |
| 216 | NA 80369 | NA 80369 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Wyoming, United States | | | Historic | 2010 | COLLECTED | 07/29/2010 | Black Hills National Forest, Dugout Gulch. | 44.47998000, -104.11505000 | 1190 | Alongside old road bed. | | Accession made inactive 3/8/2022. No active seed or plant inventory. KB | 1950579 | NA 80369 |
| 217 | NA 80401 | NA 80401 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | South Dakota, United States | | | Historic | 2010 | COLLECTED | 08/04/2010 | Just south of Piedmont. | 44.21666000, -103.38597000 | 1250 | Pinus ponderosa woodland. | | Accession made inactive 3/8/2022. No active seed or plant inventory. KB | 1950844 | NA 80401 |
| 218 | NA 80406 | NA 80406 | Rhus glabra L. | South Dakota, United States | NA | | Not Available | 2010 | COLLECTED | 08/05/2010 | South Stage Barn Canyon, trail/old logging road | 44.19608000, -103.38612000 | 1146 | Rocky trail/old logging road | | | 1951683 | NA 80406 |
| 219 | NA 79262 | 'Gro-Low' | Rhus aromatica Aiton | | NA | | Not Available | 2010 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Rhus aromatica 'Gro-Low'. | 2151705 | NA 79262 |
| 220 | Ames 30391 | JDC/RC/2009/107/257 | Rhus copallinum L. | Ohio, United States | NC7 |  | | 2009 | COLLECTED | 10/17/2009 | Along Henry Deemer Road, just north of Scioto Brush Creek, near Henly, Otway Quad, Scioto County | 38.85805556, -83.13583333 | 201 | | Wild material | | 1823943 | Ames 30391 |
| 221 | Ames 30392 | JDC/RT/2009/099/249 | Rhus typhina L. | Ohio, United States | NC7 |  | | 2009 | COLLECTED | 10/16/2009 | Deans State Forest, near Bartles, T3N R17W NE 1/4 of NE 1/4 of Sec. 27, Pedro Quad, Lawerence County | 38.70027778, -82.63333333 | 298 | High elevation. Underground seep present. | Wild material | | 1823944 | Ames 30392 |
| 222 | Ames 30393 | JDC/RT/2009/115/265 | Rhus typhina L. | Ohio, United States | NC7 |  | | 2009 | COLLECTED | 10/19/2009 | Along West Oak Hickory Trail, 0.5 mile southeast of Driver and Smoky Road intersection, Edison Woods, Berlin Heights Quad, Erie County | 41.35138889, -82.47722222 | 205 | | Wild material | | 1823945 | Ames 30393 |
| 223 | Ames 31445 | RHMI3-SOS-NM930-079-JORDANRD-09 | Rhus microphylla Engelm. | United States | NC7 |  | | 2009 | COLLECTED | 2009 | | | | | Wild material | | 1827220 | Ames 31445 |
| 224 | Ames 30168 | JDC/RT/2009/029/179 | Rhus typhina L. | Wisconsin, United States | NC7 |  | | 2009 | COLLECTED | 09/21/2009 | Near Big Rock Branch Creek, Irish Hollow Road, T7N R1E SW 1/4 of NE 1/4 of Sec. 31, Highland West Quad, Iowa County | 43.04163300, -90.41766700 | 289 | Roadside. Steep (45%) south facing slope. | Wild material | | 1819749 | Ames 30168 |
| 225 | NA 78296 | 'Gro-Low' | Rhus aromatica Aiton | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Rhus aromatica 'Gro-Low'. | 2151342 | NA 78296 |
| 226 | NA 78297 | 'Bailtiger' | Rhus typhina L. | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Rhus typhina 'Bailtiger' TIGER EYES. | 2151343 | NA 78297 |
| 227 | Ames 34287 | AZ930-201 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Arizona, United States | NC7 |  | | 2009 | COLLECTED | 05/22/2007 | Prescott National Forest. Forest Road 323. 0.5 miles west of junction with Forest Road 75. | 34.54167000, -112.08556000 | 1451 | Interior Chaparral, Soil:Tan, Silt and Sand | Wild material | | 1802184 | Ames 34287 |
| 228 | Ames 29853 | 606-2008 | Rhus typhina L. | New York, United States | NC7 | | | 2009 | COLLECTED | 10/09/2008 | Along New York State Route 73, just above north fork of Bouquet River, Keene Valley, Essex County | 44.10805556, -73.69722222 | 373 | Edge of road. Full sun. | Wild material | Many stemmed mass. 3.7 meters in height. Leaves orange-red in color. | 1795813 | Ames 29853 |
| 229 | Ames 29841 | RL 105 | Rhus typhina L. | North Carolina, United States | NC7 | | | 2008 | COLLECTED | 10/15/2006 | Elk Mountain, west of Bull Gap and north of Vance Birthplace Road, along old road to ridgetop. | 35.67010600, -82.47746900 | 938 | | Wild material | | 1794085 | Ames 29841 |
| 230 | NA 78529 | AZB-2008-156 | Rhus coriaria L. | Azerbaijan | NA | | Not Available | 2008 | COLLECTED | | Sheki District, Kungutchay area; across road from, and near, Kungut Post site. | | | Dry, open scrubland, 0 degrees, Rocky, gravelly and dry | | | 1922698 | NA 78529 |
| 231 | WLP 1640 | AZB-2008-098 | Rhus coriaria L. | Azerbaijan | NA | | | 2008 | COLLECTED | | Shamakhi District, near Shamakhi/Shemakha (Samaxi) | | | Dry hillside near highway covered in somewhat dwarfed trees, shrubs, and dryland perennials, rocky clay, scubby trees and shrubs -- might term this an "oak savanna" | | | 1922692 | WLP 1640 |
| 232 | WLP 1646 | AZB-2008-221 | Rhus coriaria L. | Azerbaijan | NA | | | 2008 | COLLECTED | 09/28/2008 | Nakhchivan Autonomous Republic: Ordubad District: Ganza Village, collected just above village, below crest of low ridge | 38.94527000, 46.04916000 | 3553 | Stony (shale-like) ridge above village with many rock outcrops; slightly more soil developed here, 30 degrees, thin, rocky | | | 1922704 | WLP 1646 |
| 233 | WLP 182 | NA 78503 | Rhus coriaria L. | Azerbaijan | NA | | Not Available | 2008 | COLLECTED | 09/21/2008 | Outside Shaki in mountainous area, upper edge of river gorge near cliff. Growing at edge of road opposite vertical cliff where other plants were collected. Plant itself is at the top of a very steep drop. | | | high in mountainous river gorge | | | 1953097 | WLP 182 |
| 234 | WLP 1618 | RL 08085 | Rhus glabra L. | North Carolina, United States | NA | | | 2008 | COLLECTED | | North Carolina: Buncombe County, Along road leading to Elk Mountian summit ridge, east end, ca. 400 ft. from junction with Elk Mountain Scenic Hwy. | | | | | | 1922675 | WLP 1618 |
| 235 | WLP 1619 | RL 08086 | Rhus ×pulvinata Greene | North Carolina, United States | NA | | | 2008 | COLLECTED | 09/11/2008 | North Carolina, Buncombe County, Along road leading to Elk Mountain summit ridge, east end, ca. 450 ft. from junction with Elk Mountain Scenic Hwy. | | | | Wild material | Rhus glabra x typhina | 1898077 | WLP 1619 |
| 236 | Ames 29431 | RES021 | Rhus typhina L. | Michigan, United States | NC7 |  | | 2008 | COLLECTED | 10/21/2002 | Interstate 75 South rest area, north of exit 326, Cheboygan County | 45.65694444, -84.63861111 | 238 | Along the top ridge in grassy meadow, full sun, sandy soils | Wild material | | 1775545 | Ames 29431 |
| 237 | Ames 29432 | RES026 | Rhus typhina L. | Michigan, United States | NC7 |  | | 2008 | COLLECTED | 12/05/2002 | Along east side of Route 131 North, mile marker 109, Kent County | 43.27222222, -85.54166667 | 267 | East highway slope in open meadow, full sun, sandy soils | Wild material | This accession represents a small percentage (e.g. 5%) of specimens with somewhat glabrous branches with minor pubescence. Typically Rhus typhina is known for having densely hairy branches and fruits with dense red hairs. In comparison to other Rhus typhina, specimens of this accession seem to be minimally pubescent overall. During regeneration at NCRPIS in 2022, out of 60 specimens, 23 were female. Upright infructescences reached peak maturity at NCRPIS on 1 September (2022) and ranged in lenghth from 8-12" averaging 10.5". | 1775546 | Ames 29432 |
| 238 | Ames 29433 | RES029 | Rhus typhina L. | Michigan, United States | NC7 |  | | 2008 | COLLECTED | 12/05/2002 | Route 131 North at Little Muskegon River, Mecosta County | 43.47361111, -85.47777778 | 267 | Along the east highway slope, open meadow, full sun, sandy soils | Wild material | | 1775547 | Ames 29433 |
| 239 | Ames 29434 | RES031 | Rhus typhina L. | Michigan, United States | NC7 |  | | 2008 | COLLECTED | 12/06/2002 | Southwest corner of the junction of Route 31 South and Indian Hill Road, Benzie County | 44.66833333, -86.03916667 | 183 | Open site | Wild material | | 1775548 | Ames 29434 |
| 240 | Ames 29435 | RES051 | Rhus typhina L. | Michigan, United States | NC7 |  | | 2008 | COLLECTED | 10/19/2004 | West side of Route 37, adjacent to a pine plantation, north of Mesick, Wexford County | 44.48111111, -85.69722222 | 317 | Along the road, sandy soils | Wild material | | 1775549 | Ames 29435 |
| 241 | Ames 29390 | 9092217 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | South Dakota, United States | NC7 |  | Not Available | 2008 | COLLECTED | 07/10/2007 | T21N R24E Sec. 29. | 45.75361111, -101.17305560 | 610 | | Wild material | | 1752918 | Ames 29390 |
| 242 | Ames 29391 | 9092220 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | South Dakota, United States | NC7 |  | Not Available | 2008 | COLLECTED | 08/02/2007 | T116N R80W Sec. 25. | 44.83055556, -100.41166670 | 545 | | Wild material | | 1752919 | Ames 29391 |
| 243 | Ames 31439 | RHARS3-SOSUT-030-065-04 | Rhus aromatica Aiton var. simplicifolia (Greene) Cronquist | Utah, United States | NC7 |  | | 2007 | COLLECTED | 06/28/2004 | North side of Vermillion Drive Kanab 50-500 m off trail head. | 37.03708000, -112.55945000 | 474 | Along washes and on slopes | Wild material | | 1740449 | Ames 31439 |
| 244 | Ames 31440 | RHTR-SOSAZ-930-0025R-04 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Arizona, United States | NC7 |  | | 2007 | COLLECTED | 07/14/2004 | Tonto National Forest just north of mile marker 275 on Hwy 288. | 33.75425000, -110.96977000 | 1347 | Interior chaparral | Wild material | | 1740267 | Ames 31440 |
| 245 | Ames 31441 | RHTR-SOSAZ-930-0088R-05 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Arizona, United States | NC7 |  | | 2007 | COLLECTED | 06/09/2005 | Tonto National Forest around Seven Springs Recreation Area off Forest Road 24. | 33.94178000, -111.82370000 | 1119 | Interior Chapparral. | Wild material | | 1740301 | Ames 31441 |
| 246 | Ames 31442 | RHTR-SOSAZ-930-0181R-06 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Arizona, United States | NC7 |  | | 2007 | COLLECTED | 07/13/2006 | Prescott National Forest. Forest service road 372. 3.9 miles from junction with State Route 169. | 34.56853000, -112.07832000 | 1622 | Interior Chaparral. | Wild material | | 1740354 | Ames 31442 |
| 247 | Ames 31443 | RHTR-SOSMT-060-010-05 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Montana, United States | NC7 |  | | 2007 | COLLECTED | 07/25/2005 | Located approximately 20.70 miles northeast of Winnett along Upper Tin Can Hill Road just 1.7 miles west of Lower River Road. | 47.16498000, -107.98315000 | 867 | Silver sage, Ponderosa pine forest edge. | Wild material | | 1740385 | Ames 31443 |
| 248 | Ames 31447 | RHOV-SOSAZ-930-0022R-04 | Rhus ovata S. Watson | Arizona, United States | NC7 |  | | 2007 | COLLECTED | 06/23/2004 | Seven Springs recreation area. .5 miles south of Bronco trailhead on Forest road 24. Maricopa County | 33.92782000, -111.81603000 | 1088 | Interior Chaparral-thorn scrub | Wild material | | 1740265 | Ames 31447 |
| 249 | Ames 29227 | JDC-0452007 | Rhus copallinum L. | Missouri, United States | NC7 |  | | 2007 | COLLECTED | 10/04/2007 | Along trail to Mina Sauk Falls, Taum Sauk Mountain State Park, Iron County | 37.57250000, -90.72805556 | 541 | Very dry, rocky soil. Very close to the highest elevation in Missouri | Wild material | Reddish fall color. | 1743330 | Ames 29227 |
| 250 | WLP 1616 | RL 07021 | Rhus copallinum L. | Florida, United States | NA | | | 2007 | COLLECTED | | Florida: Orange County, North of Apopka, edge of shrub bay near Sand Lake, Wekiwa Springs Park. | | | | | | 1922666 | WLP 1616 |
| 251 | Ames 28327 | Ames 28327 | Rhus copallinum L. | Michigan, United States | NC7 |  | Not Available | 2006 | COLLECTED | 09/15/2006 | 6926 Long Lake Road, approximately 4 miles southeast of Berrien Springs, Berrien County | 41.91083333, -86.29138889 | 228 | Along floodplain of small kettle lake. Sandy soil. Trees scattered at edge of deciduous trees (early succession forest). | Wild material | | 1711634 | Ames 28327 |
| 252 | Ames 28328 | Ames 28328 | Rhus typhina L. | Michigan, United States | NC7 |  | Not Available | 2006 | COLLECTED | 09/15/2006 | 6926 Long Lake Road, approximately 4 miles southeast of Berrien Springs, Berrien County | 41.91083333, -86.29138889 | 228 | Along floodplain of small kettle lake. Sandy soil. Trees scattered at edge of deciduous trees (early succession forest). | Wild material | | 1712466 | Ames 28328 |
| 253 | WLP 1665 | RL 188 | Rhus copallinum L. | Tennessee, United States | NA | | | 2006 | COLLECTED | 07/01/2006 | | | | | | | 1922772 | WLP 1665 |
| 254 | NA 75414 | NA 75414 | Rhus typhina L. | | NA | | Not Available | 2006 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Rhus typhina. | 2150351 | NA 75414 |
| 255 | WLP 1613 | RL 099 | Rhus ×pulvinata Greene | North Carolina, United States | NA | | | 2006 | COLLECTED | 07/01/2004 | North Carolina, Buncombe County, Elk Mountain; west of Bull Gap, and north of Vance Birthplace Road; along old road to ridgetop. | | | | Wild material | Rhus glabra x typhina | 1898074 | WLP 1613 |
| 256 | WLP 1614 | NA 75414 | Rhus typhina L. | North Carolina, United States | NA | | | 2006 | COLLECTED | 2004 | Elk Mountain; west of Bull Gap, and north of Vance Birthplace Road; along old road to ridgetop. | | 960 | | | | 1952584 | WLP 1614 |
| 257 | Ames 29935 | 170941 | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Utah, United States | NC7 |  | | 2005 | COLLECTED | 06/06/2002 | Deer Creek watershed near campground just off intersection of Burr Trail Road. | 37.85361000, -111.35500000 | 1750 | Floodplain, mesic zone between riparian & upland areas. | Wild material | Shrub 2.4 meters tall. | 1673884 | Ames 29935 |
| 258 | Ames 27330 | JDC/RA/2023/069/1101 | Rhus aromatica Aiton | Iowa, United States | NC7 |  | | 2003 | COLLECTED | 09/24/2003 | Chatfield Park near Mooar, T65N R5W SW 1/4 of SW 1/4 of Sec. 9, Keokuk Quad. | 40.43750000, -91.45055556 | 195 | Half shaded. ~10% slope with a southwestern aspect | Wild material | Suckering shrubs averaging 4 feet tall. Leaves pubescent. | 1649676 | Ames 27330 |
| 259 | Ames 27311 | 18 | Rhus typhina L. | Iowa, United States | NC7 | | | 2003 | COLLECTED | 09/15/2003 | Edge of road, north side of creek, Bixby State Park, Edgewood, T91N R5W SE 1/4 of SW 1/4 of Sec. 23, Edgewood Quad, Clayton County | 42.67527778, -91.40111111 | 303 | Road edge. Mostly sunny. Slight slope with a southern aspect. | Wild material | Tall shrubs to 5 meters tall. | 1649468 | Ames 27311 |
| 260 | Ames 27015 | Index Seminum 2 | Rhus copallinum L. | Michigan, United States | | | Historic | 2003 | COLLECTED | 09/30/2002 | Gale Road, Oceana County. | 43.63333333, -86.08333333 | 270 | Edge of oak woods. | Wild material | | 1645381 | Ames 27015 |
| 261 | NA 72038 | Cui 2001-006 | Rhus potaninii Maxim. | Shaanxi Sheng, China | NA | | Not Available | 2002 | COLLECTED | 09/13/2001 | Caiziping Forest Station, Ningxi Forest Preserve | 33.82638000, 108.41250000 | 1700 | By the river; growing in "mountain brown soil" | | | 1951074 | NA 72038 |
| 262 | NA 72058 | Cui 2001-039 | Rhus chinensis Mill. | Shaanxi Sheng, China | NA | | Not Available | 2002 | COLLECTED | 09/16/2001 | Near Lan Hua Ping, Ningxi Forest Preserve. | 33.59055000, 108.29166000 | 1250 | By the river. | | | 1950232 | NA 72058 |
| 263 | Ames 26897 | NA 72055 | Rhus chinensis Mill. | Shaanxi Sheng, China | NC7 | | | 2002 | COLLECTED | 09/16/2001 | Near Lan Hua Ping, Ningxi Forest Preserve, Ningshan County. | 33.59194444, 108.28361110 | 1270 | Along the river. 10 degrees of slope, eastern aspect. Mountain brown soil. | Wild material | Small tree to 4 meters high. Rachis and often the petiole conspicuously winged. Fruits green. Seeds light brown. | 1638824 | Ames 26897 |
| 264 | Ames 26898 | NA 72058 | Rhus chinensis Mill. | Shaanxi Sheng, China | NC7 | | | 2002 | COLLECTED | 09/16/2001 | Near Lan Hua Ping, Ningxi Forest Preseve, Ningshan County. | 33.59055556, 108.29166670 | 1250 | Along the river. 10 degrees of slope, eastern aspect. Mountain brown soil. | Wild material | Small tree to 4 meters high. Rachis and often the petiole conspicuously winged. Fruits green. Seeds light brown. | 1638829 | Ames 26898 |
| 265 | Ames 26899 | NA 72038 | Rhus potaninii Maxim. | Shaanxi Sheng, China | NC7 | | Not Available | 2002 | COLLECTED | 09/13/2001 | Caiziping, Ningxi Forest Preserve, Ningshan County. | 33.82638889, 108.41250000 | 1700 | Along a river. 6 degrees of slope, southern aspect. Mountain brown soil. | Wild material | Arbor 7 meters high, D.B.H. 5 cm. Leaves bright red in the fall. Leaflets 5-9, subsessile, oblonga-ovata to oblonga-lanceolate, acuminate, broad-cuneate or rounded at base, entire, slightly pubescent on the veins beneath. Fruits red. | 1638818 | Ames 26899 |
| 266 | Ames 26067 | Index Seminum 2 | Rhus aromatica Aiton | Ontario, Canada | | | Historic | 2000 | COLLECTED | PRE 12/1999 | Pelee Township, Essex County, Pelee Island. | 41.75000000, -82.61666667 | | Savannah. | Wild material | | 1599821 | Ames 26067 |
| 267 | WLP 104 | WLP 104 | Rhus punjabensis J. L. Stewart var. sinica (Diels) Rehder & E. H. Wilson | | NA | | | 1998 | | | | | | | Uncertain improvement status | Xian Botanical Garden Index Seminum | 2110285 | WLP 104 |
| 268 | NA 69362 | 'Creel's Quintet' | Rhus copallinum L. | | NA | | Not Available | 1998 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Rhus copallinum 'Creel's Quintet'. | 2148364 | NA 69362 |
| 269 | Ames 24468 | NU 45153 | Rhus coriaria L. | Former Serbia and Montenegro | NC7 | | Not Available | 1998 | COLLECTED | PRE 01/1998 | | | | | Wild material | | 1555128 | Ames 24468 |
| 270 | Ames 23244 | 96100 | Rhus punjabensis J. L. Stewart var. sinica (Diels) Rehder & E. H. Wilson | Henan Sheng, China | NC7 | | | 1996 | COLLECTED | 11/1995 | | | 600 | | Wild material | A tall tree. | 1532952 | Ames 23244 |
| 271 | Ames 22092 | Index Seminum #88 | Rhus glabra L. | Oklahoma, United States | NC7 | | | 1994 | COLLECTED | 1993 | Greer County | 34.92309300, -99.55455000 | 479 | | Wild material | | 1087573 | Ames 22092 |
| 272 | Ames 22093 | Index Seminum #89 | Rhus lanceolata (A. Gray) Britton | Oklahoma, United States | NC7 | | Not Available | 1994 | COLLECTED | 1993 | Murray County | 34.45303800, -97.06504300 | 302 | | Wild material | | 1087574 | Ames 22093 |
| 273 | Ames 22075 | Ames 22075 | Rhus copallinum L. | Ohio, United States | NC7 | | Not Available | 1994 | COLLECTED | 10/21/1993 | Along State Road 180, 5.6 miles southwest of its intersection with US Highway 33, Laurel Township, Hocking County | 39.52111300, -82.58839100 | 260 | | Wild material | | 1087554 | Ames 22075 |
| 274 | Ames 20187 | No. 24 | Rhus copallinum L. | New Jersey, United States | NC7 | | | 1993 | COLLECTED | | Morris and Somerset Counties | 40.78333333, -74.45000000 | 116 | Plants growing in their native stations. | Wild material | This accession growning at NCRPIS in Ames, Iowa flowers very late in the growing season resulting in seeds that typically fail to mature. Questionable winterhardiness for USDA Cold Hardiness Zone 5a. | 1084389 | Ames 20187 |
| 275 | Ames 20188 | No. 25 | Rhus glabra L. | New Jersey, United States | | | Historic | 1993 | COLLECTED | | Morris and Somerset Counties. | 40.78333333, -74.45000000 | | Plants growing in their native stations. | Wild material | | 1084392 | Ames 20188 |
| 276 | Ames 19062 | No. 76 | Rhus copallinum L. | Illinois, United States | | | Historic | 1992 | COLLECTED | | Cook County, Illinois. | | | | Wild material | | 1082314 | Ames 19062 |
| 277 | Ames 15936 | 280 | Rhus potaninii Maxim. | Slovakia | NC7 | | Not Available | 1991 | DONATED | 07/10/1991 | | | | | Cultivated material | | 1073912 | Ames 15936 |
| 278 | Ames 13815 | CG88-004 | Rhus copallinum L. | Illinois, United States | | | Historic | 1990 | DEVELOPED | | | | | | Cultivated material | Originally from Iroquois County. | 1064941 | Ames 13815 |
| 279 | Ames 13202 | 'Autumn Amber' | Rhus aromatica Aiton var. trilobata (Nutt.) A. Gray | Texas, United States | | | Historic | 1990 | COLLECTED | 1971 | Near Littlefield | 33.92742700, -102.33162000 | | | Clone | A clonal selection made in 1971 from plants grown at the Los Lunas Plant Materials Center. Serves as an excellent groound cover reaching 10-20" in height and 6-8' in width tolerating moderate to xeric sites. Fall color varies from yellow to deep amber depending on the season. Originally collected as seed near Littlefield, Texas. | 1062731 | Ames 13202 |
| 280 | Ames 8076 | 61 | Rhus copallinum L. | Missouri, United States | | | Historic | 1988 | COLLECTED | | Dade County | 37.45922100, -93.84212600 | 299 | | Wild material | | 1042215 | Ames 8076 |
| 281 | Ames 7854 | T 31845 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in Dallas County, Missouri | 1041495 | Ames 7854 |
| 282 | Ames 7855 | T 34123 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in Dukes County, Massachusetts | 1041496 | Ames 7855 |
| 283 | Ames 7856 | T34128 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in Cape May County, New Jersey | 1041504 | Ames 7856 |
| 284 | Ames 7857 | T34134 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in Cape May County, New Jersey | 1041506 | Ames 7857 |
| 285 | Ames 7858 | T 34142 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in Sussex County, Delaware | 1041515 | Ames 7858 |
| 286 | Ames 7859 | T 34147 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in Sussex County, Delaware | 1041516 | Ames 7859 |
| 287 | Ames 7860 | T 34149 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in Accomack County, Virginia | 1041524 | Ames 7860 |
| 288 | Ames 7861 | T 34151 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in Sussex County, Delaware | 1041525 | Ames 7861 |
| 289 | Ames 7862 | T 34158 | Rhus copallinum L. | Kentucky, United States | | | Historic | 1986 | DEVELOPED | | | | | | Wild material | Collected in wild in New Jersey | 1041532 | Ames 7862 |
| 290 | Ames 4580 | NA 55205 | Rhus chinensis Mill. | Kyonggi, Korea, South | | | Historic | 1985 | COLLECTED | | South side of Yonji Dong Village, Yonhwa l-ri, Paekryong Island, Paekryong Myron, Ongjin Gun. | | | Southeast facing wooded hillside. | | | 1028707 | Ames 4580 |
| 291 | Ames 4358 | Index Seminum 676 | Rhus chinensis Mill. | Korea, North | | | Historic | 1985 | COLLECTED | | West from Pyongyang City. | | 300 | Mixed, rocky, broad-leaved forest and pinewood on granite hills. | Wild material | Large, suckering deciduous shrub. | 1027808 | Ames 4358 |
| 292 | Ames 4174 | 573 | Rhus copallinum L. | Michigan, United States | | | Historic | 1985 | COLLECTED | 1984 | Barry County. | | | Abandoned sandy field. | Wild material | Small deciduous tree. | 1640564 | Ames 4174 |
| 293 | Ames 3506 | Index Seminum 69 | Rhus copallinum L. | Ohio, United States | | | Historic | 1985 | COLLECTED | | Jackson County. | | | | Wild material | Large, deciduous shrub or small tree. | 1025013 | Ames 3506 |
| 294 | NA 55205 | NA 55205 | Rhus chinensis Mill. | Korea, South | NA | | | 1984 | COLLECTED | 10/18/1984 | Yeonji-dong village, southeast-facing wooded hillside on south side of village. [Originally listed as Kyong Gi Province, Ongjin Gun, Paekryong Island, Yonhwa 1-ri, Yonji Dong village, southeast-facing wooded hillside on south side of village.] | | | South-facing wooded hillside. | | | 1950403 | NA 55205 |
| 295 | Ames 2915 | Ames 2915 | Rhus copallinum L. | Ohio, United States | | | Historic | 1984 | COLLECTED | | Lake Katherine, Jackson County. | | | | Wild material | Medium shrub. | 1810393 | Ames 2915 |
| 296 | MIA 22795 | | Rhus punjabensis J. L. Stewart | | | | Historic | 1974 | DONATED | 1974 | | | | | | | 1088269 | MIA 22795 |
| 297 | NA 31672 | NA 31672 | Rhus aromatica Aiton | | NA | | Not Available | 1969 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Rhus aromatica. p.o. # E-16261-ARS-69 | 2144233 | NA 31672 |