| 0 | W6 60412 | FS0417-14 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Nevada, United States | W6 |  | | 2022 | | | | | | | Wild material | Yellow flowers; distinct veins in leaves. Stems green to red; very short, uniform layer of hairs on stem and leaves. | 2138350 | W6 60412 |
| 1 | W6 56732 | WY030-260 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Wyoming, United States | W6 |  | Not Available | 2019 | | | | | | | Wild material | | 2094538 | W6 56732 |
| 2 | W6 54484 | UT030-280 | Helianthella microcephala (A. Gray) A. Gray | Utah, United States | | | Historic | 2018 | | | | | | | Wild material | Helianthella microcephala | 1965201 | W6 54484 |
| 3 | W6 53842 | UT030-280 | Helianthella microcephala (A. Gray) A. Gray | Utah, United States | W6 |  | Not Available | 2018 | | | | | | | Wild material | | 1964420 | W6 53842 |
| 4 | W6 53425 | CO150A-28 | Helianthella quinquenervis (Hook.) A. Gray | Colorado, United States | W6 | | | 2018 | | | | | | | Wild material | | 1958160 | W6 53425 |
| 5 | W6 52002 | UT933-418 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | W6 | | | 2017 | | | | | | | Wild material | | 1947135 | W6 52002 |
| 6 | W6 49791 | UT933-385 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1926724 | W6 49791 |
| 7 | W6 49435 | CO932-338 | Helianthella quinquenervis (Hook.) A. Gray | Colorado, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925554 | W6 49435 |
| 8 | Ames 32508 | HEUND-SOS-OR930RC123-11 | Helianthella uniflora (Nutt.) Torr. & A. Gray var. douglasii (Torr. & A. Gray) W. A. Weber | Washington, United States | NC7 | | | 2012 | COLLECTED | 2011 | | 48.48620000, -120.13942000 | | | Wild material | | 1905732 | Ames 32508 |
| 9 | Ames 32502 | HEUN-SOS-UT931-477-11 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | NC7 |  | | 2012 | COLLECTED | 2011 | | 41.42992000, -111.95315000 | | | Wild material | | 1905055 | Ames 32502 |
| 10 | Ames 32503 | HEUN-SOS-UT931-480-11 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | NC7 |  | | 2012 | COLLECTED | 2011 | | 41.40917000, -111.52558000 | | | Wild material | | 1905056 | Ames 32503 |
| 11 | Ames 32504 | HEUN-SOS-UT931-482-11 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | NC7 |  | | 2012 | COLLECTED | 2011 | | 41.52785000, -111.59948000 | | | Wild material | | 1905057 | Ames 32504 |
| 12 | Ames 32505 | HEUN-SOS-UT931-503-11 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | NC7 |  | | 2012 | COLLECTED | 2011 | | 40.65053000, -111.63650000 | | | Wild material | | 1905058 | Ames 32505 |
| 13 | Ames 32506 | HEUN-SOS-UT931-516-11 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | NC7 |  | | 2012 | COLLECTED | 2011 | | 41.39455000, -111.98433000 | | | Wild material | | 1905059 | Ames 32506 |
| 14 | Ames 32507 | HEUN-SOS-UT931-526-11 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | NC7 |  | | 2012 | COLLECTED | 2011 | | 40.62907000, -111.60010000 | | | Wild material | | 1905060 | Ames 32507 |
| 15 | Ames 32500 | HEUN-SOS-UT931-310-10 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | NC7 |  | | 2012 | COLLECTED | 2010 | | 41.89422000, -111.64008000 | | | Wild material | | 1898611 | Ames 32500 |
| 16 | Ames 32501 | HEUN-SOS-UT931-366-10 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | NC7 |  | | 2012 | COLLECTED | 2010 | | 40.58152000, -111.59335000 | | | Wild material | | 1898614 | Ames 32501 |
| 17 | W6 43539 | UT931-336 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1898612 | W6 43539 |
| 18 | W6 43540 | UT931-350 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1898613 | W6 43540 |
| 19 | W6 43542 | UT931-405 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1898615 | W6 43542 |
| 20 | W6 42259 | Y090-33 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Wyoming, United States | W6 | | Not Available | 2011 | | | | | | | Wild material | | 1889610 | W6 42259 |
| 21 | Ames 32499 | HEUN-SOS-OR030-181-10 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Oregon, United States | NC7 |  | | 2011 | COLLECTED | PRE 03/2011 | | 44.54938889, -117.27888890 | | | Wild material | | 1865243 | Ames 32499 |
| 22 | Ames 32496 | HEUN-SOS-UT933-111-09 | Helianthella uniflora (Nutt.) Torr. & A. Gray | United States | NC7 |  | | 2009 | COLLECTED | 2009 | | | | | Wild material | | 1827164 | Ames 32496 |
| 23 | Ames 32497 | HEUN-SOS-UT933-112-09 | Helianthella uniflora (Nutt.) Torr. & A. Gray | United States | NC7 |  | | 2009 | COLLECTED | 2009 | | | | | Wild material | | 1827165 | Ames 32497 |
| 24 | Ames 32498 | HEUN-SOS-UT933-129-09 | Helianthella uniflora (Nutt.) Torr. & A. Gray | United States | NC7 |  | | 2009 | COLLECTED | 2009 | | | | | Wild material | | 1827166 | Ames 32498 |
| 25 | Ames 32509 | ID75-71 | Helianthella uniflora (Nutt.) Torr. & A. Gray var. uniflora | Idaho, United States | NC7 |  | | 2009 | COLLECTED | 08/04/2004 | South side of Cottonwood Canyon, Columbia Plateau, Bannock County. | 42.63389000, -112.30306000 | | Mountainous, rocky slope. Clay soil. | Wild material | | 1798483 | Ames 32509 |
| 26 | W6 30971 | AZ932-13 | Helianthella quinquenervis (Hook.) A. Gray | Arizona, United States | W6 | | Not Available | 2007 | | | | | | | Wild material | Forb, Height about: <0.9 m | 1728094 | W6 30971 |
| 27 | W6 26864 | RBG-07 | Helianthella uniflora (Nutt.) Torr. & A. Gray | Utah, United States | W6 |  | Not Available | 2005 | | | | | | | Wild material | Forb 0.22-0.38 meters tall. | 1673903 | W6 26864 |
| 28 | Ames 1209 | V64-302 | Helianthella sp. | Nebraska, United States | NC7 | | Not Available | 1968 | DONATED | 11/10/1968 | | | | | | | 1012163 | Ames 1209 |