| 0 | PI 675357 | Maybell Source | Purshia tridentata (Pursh) DC. | Colorado, United States | W6 | | | 2004 | COLLECTED | 08/1982 | 40 mi w of Craig, nw Moffat Co | | | | Wild material | The Maybell Source select class Antelope bitterbrush is a creeping or decumbent ecotype having propensity for layering; that is, a decumbent branch may root from adventitious buds where it contacts the ground. Low-growing, layering ecotypes are common on sandy loam soils in southeastern Idaho, and in silt and clay soils in central Utah. The Maybell source is 24-40 in in height and generally 36-52 in wide. Leaves are persistent with the small, young, winter leaves turning purplish red but remaining over winter. The leaves are small, 6-19 mm, wedge shaped, and three-lobed. Leaves vary in color from gray green to bright green. It flowers profusely with mostly yellow blossoms. The Maybell Source is recommended for rangeland and reclamation seedings. It is useful for spring and winter browse for domestic livestock, antelope, deer, elk, and small mammals. It is suitable for erosion control on light textured soils where wildlife presence is acceptable. The low-growth and attractive appearance makes it promising as a low maintenance landscaping species for xeriscape. Antelope bitterbrush is one of the most important native browse shrubs in the western United States. Antelope bitterbrush contains resins and maintains a heavy canopy that burns readily and may contribute to range fires. | 1694864 | PI 675357 |
| 1 | PI 495904 | 27A | Purshia tridentata (Pursh) DC. | Colorado, United States | W6 |  | Not Available | 1984 | COLLECTED | 08/30/1984 | North edge of Nederland along route 72 between Nederland and Ward, Colorado | | 2523 | | Wild material | Plants low to medium-sized, to 0.75m tall, deciduous to semi-evergreen, growing under lodgepole pine with Ceanothus and kinnickinnick. Leaves dark green. Loca l name Antelope bitterbrush. | 1390840 | PI 495904 |
| 2 | PI 323680 | Col. No. V 65-83 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1967 | COLLECTED | | Among sage brush along forest road 8km south of Forest Service building, Fredonia | | | | | | 1714379 | PI 323680 |
| 3 | PI 323681 | Col. No. V 65-57 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1967 | COLLECTED | | Kiabab Plateau, along US Highway 89 | | 2408 | | | | 1714381 | PI 323681 |
| 4 | PI 323682 | Col. No. V 65-70 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1967 | COLLECTED | | Along logging road, 27km south of Fredonia, on road to Kiabab | | | | | | 1714382 | PI 323682 |
| 5 | PI 323683 | Col. No. V 65-77 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Utah, United States | | | Historic | 1967 | COLLECTED | | Black Box Canyon, 19km west, 6.4km south of Green River | | | | | | 1714383 | PI 323683 |
| 6 | PI 323684 | Col. No. V 65-94 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1967 | COLLECTED | | Kiabab Plateau | | | | | | 1714385 | PI 323684 |
| 7 | PI 323685 | Col. No. V 66-72 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Utah, United States | | | Historic | 1967 | COLLECTED | | 106km southeast from Castle Dale, north-facing slope in San Rafael Swell | | | | | | 1714386 | PI 323685 |
| 8 | PI 323686 | Col. No. V 66-75 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Utah, United States | | | Historic | 1967 | COLLECTED | | San Rafael Swell, 110km southeast of Castle Dale | | | | | | 1714387 | PI 323686 |
| 9 | PI 323687 | Col. No. V 64-504 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1967 | COLLECTED | | Grand Canyon National Park | | | | | | 1714389 | PI 323687 |
| 10 | PI 323876 | 'Bitterbush' | Purshia tridentata (Pursh) DC. | Utah, United States | | | Historic | 1967 | COLLECTED | | Highway backslope on Highway 54, 4.8km west of Escalante | | | | | | 1714570 | PI 323876 |
| 11 | PI 323877 | Col. No. V 64-390 | Purshia tridentata (Pursh) DC. | Utah, United States | | | Historic | 1967 | COLLECTED | | 4.8km west of Escalante | | | | | | 1714571 | PI 323877 |
| 12 | PI 323878 | Col. No. V 64-430 | Purshia tridentata (Pursh) DC. | Utah, United States | | | Historic | 1967 | COLLECTED | | 22km east of Cedar City, Highway 14, growing on sterile 3 to 1 backslope | | 2679 | | | | 1714572 | PI 323878 |
| 13 | PI 323879 | Col. No. V 64-475 | Purshia tridentata (Pursh) DC. | Wyoming, United States | | | Historic | 1967 | COLLECTED | | 14km east of Happy Jack Recreation Area, west of Cheyenne | | | | | | 1714573 | PI 323879 |
| 14 | PI 303258 | V-64-78 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1964 | COLLECTED | | | | 2137 | | | | 1680445 | PI 303258 |
| 15 | PI 303259 | V-64-80 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680446 | PI 303259 |
| 16 | PI 303260 | V-64-99 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | New Mexico, United States | | | Historic | 1964 | COLLECTED | | | | 1851 | | | | 1680447 | PI 303260 |
| 17 | PI 303261 | V-64-204 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680448 | PI 303261 |
| 18 | PI 303262 | V-64-258 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680449 | PI 303262 |
| 19 | PI 303540 | V-63-90 | Purshia tridentata (Pursh) DC. | Wyoming, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680854 | PI 303540 |
| 20 | PI 303541 | V-63-230 | Purshia tridentata (Pursh) DC. | Colorado, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680855 | PI 303541 |
| 21 | PI 303542 | V-64-173 | Purshia tridentata (Pursh) DC. | Colorado, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680856 | PI 303542 |
| 22 | PI 303543 | V-64-333 | Purshia tridentata (Pursh) DC. | Colorado, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680857 | PI 303543 |
| 23 | PI 106966 | | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Arizona, United States | | | Historic | 1934 | COLLECTED | | | | | | | | 1796267 | PI 106966 |
| 24 | PI 104248 | | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Arizona, United States | | | Historic | 1934 | COLLECTED | | | | | | | | 1792812 | PI 104248 |
| 25 | PI 99410 | | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Italy | | | Historic | 1932 | COLLECTED | | | | | | | | 1786708 | PI 99410 |
| 26 | PI 88734 | No. 3624 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Liguria, Italy | | | Historic | 1930 | COLLECTED | 07/17/1930 | | | | | | | 1752535 | PI 88734 |
| 27 | W6 61988 | UT060-124 | Purshia mexicana (D. Don) S. L. Welsh | Utah, United States | W6 |  | | 2024 | | | | | | | Wild material | fruits consisted of 5 long papused seeds Flowers were 5 petaled and white with a pleasant smell The plant was shrubby with reduced leaves consistent with P mexicana var stansburyana | 2168387 | W6 61988 |
| 28 | W6 61992 | UT060-129 | Purshia mexicana (D. Don) S. L. Welsh | Utah, United States | W6 |  | | 2024 | | | | | | | Wild material | fruits consisted of 5 long papused seeds Flowers were 5 petaled and white with a pleasant smell The plant was shrubby with reduced leaves consistent with P mexicana var stansburyana | 2168391 | W6 61992 |
| 29 | W6 61993 | UT060-130 | Purshia mexicana (D. Don) S. L. Welsh | Utah, United States | W6 |  | | 2024 | | | | | | | Wild material | fruits consisted of 5 long papused seeds Flowers were 5 petaled and white with a pleasant smell The plant was shrubby with reduced leaves consistent with P mexicana var stansburyana | 2168392 | W6 61993 |
| 30 | W6 60563 | OR010-440 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | | 2022 | | | | | | | Wild material | Deciduous shrub growing 2 to 6 feet tall. Leaves are slender, 3 to 5 lobed, 5 to 20 mm long, waxy green color. Flowers are pale yellow with 5 petals, 6 to 8 mm long, and darker yellow anthers. Fruits are clusters of red berries with dry to become slender to bulbous, leathery achenes, 0.5 to 2cm long. | 2138501 | W6 60563 |
| 31 | W6 60576 | CA370-278 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2022 | | | | | | | Wild material | A shrub with slender 3 lobed leaves that roll under on the margins. The plant grows from 2 feet to 7 feet. The leaves are alternate, tomentose on the underside, and the stems are rigid and branched. The flowers are yellow, with five petals, 5 sepals, and many stamens. | 2138514 | W6 60576 |
| 32 | W6 60593 | OR134-64 | Purshia tridentata (Pursh) DC. | Washington, United States | W6 |  | | 2022 | | | | | | | Wild material | Yellow corolla | 2138531 | W6 60593 |
| 33 | W6 60645 | NV030-1542 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2022 | | | | | | | Wild material | Perennial branched shrub with a rounded crown. Wedge shaped evergreen alternate leaves with three lobes, gray green to bright green color. Leaf margins entire and rolled under, abaxial is white woolly. Stems are gray to brown with short sharp branchlets. Flowers are small, white to yellow in color, with 5 spatula-shaped petals, produced all along each leader. Seeds are up to a quarter inch long and obovate. | 2138764 | W6 60645 |
| 34 | W6 59593 | CO932-401 | Purshia tridentata (Pursh) DC. | Colorado, United States | W6 | | | 2021 | | | | | | | Wild material | petals: 5, white to light yellow; sepals: 5, light green; leaves: green tometose on adaxial surface, witish tometose on abaxial surface, alternate, simple, 3 lobed at apex; fruit: ovoid achene, papery brown outer, with reddish purple seed inside | 2120759 | W6 59593 |
| 35 | W6 56721 | WY030-246 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 2094527 | W6 56721 |
| 36 | W6 56794 | NV030-1370 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2094600 | W6 56794 |
| 37 | W6 56796 | NV030-1373 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2094602 | W6 56796 |
| 38 | W6 56507 | CA930A-784 | Purshia glandulosa Curran | California, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2092010 | W6 56507 |
| 39 | W6 55503 | CO932-353 | Purshia tridentata (Pursh) DC. | Colorado, United States | W6 |  | | 2018 | | | | | | | Wild material | | 1970214 | W6 55503 |
| 40 | W6 55900 | NV030-1280 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2018 | | | | | | | Wild material | Purshia tridentata | 1970611 | W6 55900 |
| 41 | W6 55903 | NV030-1283 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2018 | | | | | | | Wild material | Purshia tridentata | 1970614 | W6 55903 |
| 42 | W6 55909 | NV030-1289 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | Not Available | 2018 | | | | | | | Wild material | Purshia tridentata | 1970620 | W6 55909 |
| 43 | W6 55212 | ID230-30 | Purshia tridentata (Pursh) DC. | Idaho, United States | W6 |  | | 2018 | | | | | | | Wild material | Purshia tridentata | 1967764 | W6 55212 |
| 44 | W6 55367 | OR030-537 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | | 2018 | | | | | | | Wild material | Purshia tridentata | 1967919 | W6 55367 |
| 45 | W6 55010 | NV052-706 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | | 2018 | | | | | | | Wild material | Purshia stansburiana | 1966237 | W6 55010 |
| 46 | W6 55115 | CA370-253 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | | 2018 | | | | | | | Wild material | Purshia tridentata | 1966342 | W6 55115 |
| 47 | W6 54334 | WY050-136 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | | 2018 | | | | | | | Wild material | Purshia tridentata | 1965051 | W6 54334 |
| 48 | W6 54454 | NV052-641 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 | | | 2018 | | | | | | | Wild material | Purshia stansburiana | 1965171 | W6 54454 |
| 49 | W6 53603 | CA170-185 | Purshia tridentata (Pursh) DC. | California, United States | W6 | | | 2018 | | | | | | | Wild material | | 1964181 | W6 53603 |
| 50 | W6 53505 | WY030-202 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 | | | 2018 | | | | | | | Wild material | | 1958240 | W6 53505 |
| 51 | W6 52274 | CA170-157 | Purshia glandulosa Curran | California, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1948529 | W6 52274 |
| 52 | W6 51961 | UT030-221 | Purshia mexicana (D. Don) S. L. Welsh | Utah, United States | W6 | | | 2017 | | | | | | | Wild material | | 1947094 | W6 51961 |
| 53 | W6 50306 | NV040-225 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1927606 | W6 50306 |
| 54 | W6 50307 | NV040-227 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1927607 | W6 50307 |
| 55 | W6 50308 | OR110-754 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1927608 | W6 50308 |
| 56 | W6 49882 | CA370-193 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1926910 | W6 49882 |
| 57 | W6 50014 | NV030-961 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | Not Available | 2015 | | | | | | | Wild material | | 1927036 | W6 50014 |
| 58 | W6 50038 | OR010-245 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1927059 | W6 50038 |
| 59 | W6 49486 | NV040-163 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925620 | W6 49486 |
| 60 | W6 49487 | NV040-165 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925621 | W6 49487 |
| 61 | W6 49488 | NV040-168 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925622 | W6 49488 |
| 62 | W6 49303 | CA170-140 | Purshia tridentata (Pursh) DC. | United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925321 | W6 49303 |
| 63 | W6 49304 | CA350-32 | Purshia tridentata (Pursh) DC. | United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925322 | W6 49304 |
| 64 | W6 49305 | CA350-33 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925323 | W6 49305 |
| 65 | W6 49306 | OR050-191 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925324 | W6 49306 |
| 66 | W6 48785 | OR030-425 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | Not Available | 2015 | | | | | | | Wild material | | 1922597 | W6 48785 |
| 67 | W6 48434 | AZ040-0097 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Arizona, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1921682 | W6 48434 |
| 68 | W6 48435 | WY090-170 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1921635 | W6 48435 |
| 69 | W6 48137 | NV052A-004 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1920700 | W6 48137 |
| 70 | W6 48138 | NV052A-008 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1920716 | W6 48138 |
| 71 | W6 48139 | NV030-706 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1920668 | W6 48139 |
| 72 | W6 48140 | NV030-707 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1920669 | W6 48140 |
| 73 | W6 48141 | NV052A-11 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1920670 | W6 48141 |
| 74 | W6 47742 | CA170-116 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1919627 | W6 47742 |
| 75 | W6 47743 | CA370-174 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1919628 | W6 47743 |
| 76 | W6 47744 | NV030-705 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1919629 | W6 47744 |
| 77 | W6 47745 | WY932A-127 | Purshia tridentata (Pursh) DC. | United States | W6 |  | | 2014 | | | | | | | Wild material | | 1919630 | W6 47745 |
| 78 | W6 47518 | UT080-136 | Purshia tridentata (Pursh) DC. | Utah, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1918422 | W6 47518 |
| 79 | W6 47205 | NV052-376 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1916980 | W6 47205 |
| 80 | W6 47206 | OR030-426 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1916942 | W6 47206 |
| 81 | W6 47207 | WY100-57 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1916943 | W6 47207 |
| 82 | W6 46915 | CA170-106 | Purshia tridentata (Pursh) DC. | California, United States | W6 | | Not Available | 2013 | | | | | | | Wild material | | 1914476 | W6 46915 |
| 83 | W6 46916 | CA170-108 | Purshia tridentata (Pursh) DC. | California, United States | W6 | | | 2013 | | | | | | | Wild material | | 1914477 | W6 46916 |
| 84 | W6 46409 | CA170-105 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1911366 | W6 46409 |
| 85 | W6 46410 | CA320-109 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1911367 | W6 46410 |
| 86 | W6 46411 | WY050-28 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | Not Available | 2013 | | | | | | | Wild material | | 1911368 | W6 46411 |
| 87 | W6 45592 | OR030-270 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | Not Available | 2013 | | | | | | | Wild material | | 1906792 | W6 45592 |
| 88 | W6 45784 | NV030-585 | Purshia glandulosa Curran | California, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1907745 | W6 45784 |
| 89 | W6 45785 | NV030-566 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1907746 | W6 45785 |
| 90 | W6 45384 | OR930RC124 | Purshia tridentata (Pursh) DC. | Washington, United States | W6 | | Not Available | 2012 | | | | | | | Wild material | | 1905804 | W6 45384 |
| 91 | W6 44455 | NM930N-48 | Purshia tridentata (Pursh) DC. | New Mexico, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1901246 | W6 44455 |
| 92 | W6 44456 | WY040-105 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1901247 | W6 44456 |
| 93 | W6 43884 | UT030-180 | Purshia mexicana (D. Don) S. L. Welsh | Utah, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1900269 | W6 43884 |
| 94 | W6 43885 | UT030-187 | Purshia mexicana (D. Don) S. L. Welsh | Utah, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1900270 | W6 43885 |
| 95 | W6 43886 | CP1-093 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1900311 | W6 43886 |
| 96 | W6 43887 | CP1-099 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | United States | W6 |  | | 2012 | | | | | | | Wild material | | 1900312 | W6 43887 |
| 97 | W6 43888 | CA370-140 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1900271 | W6 43888 |
| 98 | W6 43889 | WY060-13 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1900272 | W6 43889 |
| 99 | W6 43373 | NV040-86 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1898494 | W6 43373 |
| 100 | W6 43609 | NV040-117 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1898724 | W6 43609 |
| 101 | W6 43171 | UT931-264 | Purshia tridentata (Pursh) DC. | Utah, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1897966 | W6 43171 |
| 102 | W6 43172 | WY030-96 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1897967 | W6 43172 |
| 103 | W6 43607 | NV040-116 | Purshia glandulosa Curran | Nevada, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1898675 | W6 43607 |
| 104 | W6 43610 | ID931-338 | Purshia tridentata (Pursh) DC. | Idaho, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1898677 | W6 43610 |
| 105 | W6 42638 | NV040-61 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1893605 | W6 42638 |
| 106 | W6 42639 | NV040-85 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1893606 | W6 42639 |
| 107 | W6 42640 | NV040-88 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1893607 | W6 42640 |
| 108 | W6 42641 | NV040-91 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1893608 | W6 42641 |
| 109 | W6 42642 | NV040-95 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1893609 | W6 42642 |
| 110 | W6 42643 | NV030-423 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1893541 | W6 42643 |
| 111 | W6 42644 | NV040-100 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1893542 | W6 42644 |
| 112 | W6 42645 | NV040-94 | Purshia tridentata (Pursh) DC. | Nevada, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1893543 | W6 42645 |
| 113 | W6 42294 | Y030-92 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1889645 | W6 42294 |
| 114 | W6 42295 | Y040-47 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1889646 | W6 42295 |
| 115 | W6 40869 | UT030-143 | Purshia mexicana (D. Don) S. L. Welsh | Utah, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1865321 | W6 40869 |
| 116 | W6 40870 | CP1-005 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Arizona, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1865354 | W6 40870 |
| 117 | W6 40871 | CP1-025 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Arizona, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1865355 | W6 40871 |
| 118 | W6 40872 | UT933-211 | Purshia glandulosa Curran | United States | W6 |  | | 2011 | | | | | | | Wild material | | 1865359 | W6 40872 |
| 119 | W6 40873 | OR020-122 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1865322 | W6 40873 |
| 120 | W6 40874 | UT030-146 | Purshia tridentata (Pursh) DC. | Utah, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1865323 | W6 40874 |
| 121 | W6 40875 | UT933-212 | Purshia tridentata (Pursh) DC. | Utah, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1865324 | W6 40875 |
| 122 | W6 40570 | OR014-48 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1861321 | W6 40570 |
| 123 | W6 40571 | WY100-19 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1861322 | W6 40571 |
| 124 | W6 40085 | UP-168 | Purshia mexicana (D. Don) S. L. Welsh var. mexicana | Colorado, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1855892 | W6 40085 |
| 125 | W6 40314 | UP-170 | Purshia tridentata (Pursh) DC. | Colorado, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1856111 | W6 40314 |
| 126 | W6 39169 | GBPMC-5 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | Not Available | 2010 | | | | | | | Wild material | | 1842588 | W6 39169 |
| 127 | W6 39170 | GBPMC-14 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Nevada, United States | W6 |  | Not Available | 2010 | | | | | | | Wild material | | 1842659 | W6 39170 |
| 128 | W6 39171 | UT931-136 | Purshia mexicana (D. Don) S. L. Welsh | Utah, United States | W6 |  | Not Available | 2010 | | | | | | | Wild material | | 1842589 | W6 39171 |
| 129 | W6 39172 | OR014-3 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | Not Available | 2010 | | | | | | | Wild material | | 1842590 | W6 39172 |
| 130 | W6 39173 | OR014-4 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1842591 | W6 39173 |
| 131 | W6 39174 | OR014-7 | Purshia tridentata (Pursh) DC. | Oregon, United States | W6 |  | Not Available | 2010 | | | | | | | Wild material | | 1842592 | W6 39174 |
| 132 | W6 37547 | NV030-250 | Purshia tridentata (Pursh) DC. | California, United States | W6 |  | Not Available | 2010 | | | | | | | Wild material | | 1833673 | W6 37547 |
| 133 | W6 37548 | WY930-19 | Purshia tridentata (Pursh) DC. | Wyoming, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1833674 | W6 37548 |
| 134 | W6 35451 | WY030-29 | Purshia tridentata (Pursh) DC. | United States | W6 |  | | 2009 | | | | | | | Wild material | Height: 1.5' | 1808275 | W6 35451 |
| 135 | W6 32490 | 5102-25 | Purshia tridentata (Pursh) DC. | Utah, United States | W6 |  | Not Available | 2007 | | | | | | | Wild material | | 1740251 | W6 32490 |
| 136 | W6 32555 | AZ-93005-32 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Utah, United States | W6 |  | | 2007 | | | | | | | Wild material | | 1740501 | W6 32555 |
| 137 | W6 32620 | AZ-93206-29 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Oregon, United States | W6 |  | | 2007 | | | | | | | Wild material | | 1740499 | W6 32620 |
| 138 | W6 32637 | CO-93206-07 | Purshia mexicana (D. Don) S. L. Welsh var. stansburyana (Torr.) S. L. Welsh | Colorado, United States | W6 |  | | 2007 | | | | | | | Wild material | | 1740500 | W6 32637 |
| 139 | W6 32709 | UT-03003-24 | Purshia mexicana (D. Don) S. L. Welsh | Idaho, United States | W6 |  | | 2007 | | | | | | | Wild material | | 1740442 | W6 32709 |
| 140 | W6 32741 | UT-93005-01 | Purshia tridentata (Pursh) DC. | Utah, United States | W6 |  | | 2007 | | | | | | | Wild material | | 1740468 | W6 32741 |
| 141 | W6 29968 | CO932-32 | Purshia tridentata (Pursh) DC. | Colorado, United States | W6 |  | | 2007 | | | | | | | Wild material | | 1718888 | W6 29968 |
| 142 | W6 26820 | GSENM-011 | Purshia mexicana (D. Don) S. L. Welsh | United States | W6 |  | Not Available | 2005 | | | | | | | Wild material | Shrub 0.9-2.5 meters tall. | 1673859 | W6 26820 |
| 143 | W6 26867 | NV052-28 | Purshia glandulosa Curran | Nevada, United States | W6 |  | Not Available | 2005 | | | | | | | Wild material | Shrub 1.2 meters tall. | 1673906 | W6 26867 |
| 144 | W6 27667 | 9033486 | Purshia tridentata (Pursh) DC. | California, United States | W6 | | | 2005 | DEVELOPED | PRE 2005 | | | | | Cultivated material | | 1685584 | W6 27667 |