| 0 | PI 658217 | 'RIO ROJO' | Strophostyles leiosperma (Torr. & A. Gray) Piper | Texas, United States | S9 | | | 2009 | COLLECTED | | | | | | Cultivar | Depending on climate and soil conditions it can produce up to 3.9 mg forage DM yr-1 ha-1 and over 800 kg seed ha-1 yr-1. Will be ideal for those seeking native annual legume germplasm for wildlife plantings or in native grassland restoration efforts. Smooth-seeded wild bean, warm-season annual, trailing legume with pinnately compound trifoliate leaves, pink flowers, and smooth, shiny seeds. Indeterminate flowering, dehiscent seed pods, high percentage hard seed, and adaptation to a wide range of soil types, providing desirable reseeding capability. | 1822769 | PI 658217 |
| 1 | PI 675556 | 9021719 | Strophostyles helvola (L.) Elliott | Arkansas, United States | S9 | | | 2004 | COLLECTED | 2002 | | | | | Wild material | Trailing wildbean is a native warm season annual legume with twining or trailing stems. Leaves are pinnately trifoliate and leaflets ovate to ovate-oblong and 3 lobes. Flowers are purplish. Seed pods are 4-9 cm long and seeds are persistently woolly due to fragments of the inner pod adhering to the seed. Removal of the wooly cover exposes a black, shiny seed. Trailing wildbean occurs in open woodlands, abandoned cropland and coastal dune. Hopefield was selected to provide an adapted trailing wildbean for inclusion in critical area erosion control mixtures and wildlife food and cover in AR, LA, MS, AL, and western TN. | 1694284 | PI 675556 |
| 2 | PI 603808 | Norvell 760 | Strophostyles helvola (L.) Elliott | Missouri, United States | S9 | | | 1998 | COLLECTED | 1971 | Missouri Highway N19, road to Barren Fork, Missouri | | | | Wild material | | 1556078 | PI 603808 |
| 3 | PI 603809 | Norvell 756 | Strophostyles helvola (L.) Elliott | Missouri, United States | S9 | | | 1998 | COLLECTED | 1950 | Between Anitt and Edgar Springs, Missouri | | | | Wild material | | 1556080 | PI 603809 |
| 4 | PI 599666 | W6 15695 | Strophostyles helvola (L.) Elliott | Missouri, United States | S9 | | Not Available | 1989 | COLLECTED | | | | | | | | 1073011 | PI 599666 |
| 5 | PI 601970 | 755 | Strophostyles helvola (L.) Elliott | Missouri, United States | S9 | | Not Available | 1989 | COLLECTED | 1950 | Between Anitt and Edgar Springs, Missouri | | | | Wild material | | 1073001 | PI 601970 |
| 6 | PI 601971 | 761 | Strophostyles helvola (L.) Elliott | Missouri, United States | S9 | | | 1989 | COLLECTED | 1971 | Missouri Highway N19, road to Barren Fork of Burking Creek, Missouri | | | | Wild material | | 1073016 | PI 601971 |
| 7 | PI 434454 | PMT-1879 | Strophostyles helvola (L.) Elliott | United States | | | Historic | 1979 | COLLECTED | | Victoria, Texas | | | | | Collected by G. Darby. | 1329390 | PI 434454 |
| 8 | PI 434455 | | Strophostyles helvola (L.) Elliott | United States | | | Historic | 1979 | COLLECTED | | Washington Co., Mississippi | | | | | Collected by C. Hemberlion. | 1329391 | PI 434455 |
| 9 | PI 347587 | | Strophostyles umbellata (Muhl. ex Willd.) Britton | United States | | | Historic | 1970 | DONATED | 02/20/1970 | | | | | | Trifoliate vine, blooming July 5, 1968. | 1259245 | PI 347587 |
| 10 | PI 215295 | No.53402 | Strophostyles helvola (L.) Elliott | Nebraska, United States | S9 | | | 1954 | COLLECTED | | Powell in Jefferson County at Big Sandy Creek. | | | | | Roots thickly nodulated. | 1176334 | PI 215295 |
| 11 | PI 215296 | No.53506 | Strophostyles helvola (L.) Elliott | Nebraska, United States | S9 | | | 1954 | DONATED | 04/07/1954 | | | | | | | 1176335 | PI 215296 |
| 12 | PI 215298 | No.53425 | Strophostyles leiosperma (Torr. & A. Gray) Piper | Nebraska, United States | S9 | | | 1954 | DONATED | 04/07/1954 | | | | | | | 1176336 | PI 215298 |
| 13 | PI 215299 | No.53435 | Strophostyles leiosperma (Torr. & A. Gray) Piper | Nebraska, United States | | | Historic | 1954 | COLLECTED | | Shore of Baker Lake. | | | | | Large pods. | 1176337 | PI 215299 |
| 14 | PI 215301 | No.53527 | Strophostyles leiosperma (Torr. & A. Gray) Piper | Nebraska, United States | S9 | | Not Available | 1954 | DONATED | 04/07/1954 | | | | | | | 1176338 | PI 215301 |
| 15 | PI 186903 | No. 49159 | Strophostyles helvola (L.) Elliott | Nebraska, United States | | | Historic | 1950 | COLLECTED | 09/21/1949 | | | | | | | 1667877 | PI 186903 |
| 16 | W6 57945 | MARSB-158 | Strophostyles helvola (L.) Elliott | Delaware, United States | S9 | | Not Available | 2020 | | | | | | | Wild material | Ground trailing vine, climbing stalks of Spartina cynosuroides on the edge of the marsh. Light pink to bright pink flowers, pods changing from green to dark brown-black. Seeds gray and fuzzy, seed pod casing curling when split. Leaves lobed. | 2106460 | W6 57945 |
| 17 | W6 57947 | MARSB-347 | Strophostyles helvola (L.) Elliott | New Jersey, United States | S9 | | Not Available | 2020 | | | | | | | Wild material | | 2106462 | W6 57947 |
| 18 | W6 57476 | NCBG-296 | Strophostyles helvola (L.) Elliott | Virginia, United States | S9 |  | Not Available | 2019 | | | | | | | Wild material | | 2098400 | W6 57476 |
| 19 | W6 54777 | NCBG-659 | Strophostyles helvola (L.) Elliott | Virginia, United States | S9 |  | Not Available | 2018 | | | | | | | Wild material | | 1966003 | W6 54777 |
| 20 | W6 54783 | NCBG-683 | Strophostyles helvola (L.) Elliott | Virginia, United States | S9 |  | Not Available | 2018 | | | | | | | Wild material | | 1966009 | W6 54783 |
| 21 | W6 51630 | CBG-5006 | Strophostyles helvola (L.) Elliott | Illinois, United States | S9 | | Not Available | 2016 | | | | | | | Wild material | | 1942760 | W6 51630 |
| 22 | DLEG 950085 | DLEG 950085 | Strophostyles helvola (L.) Elliott | North Carolina, United States | | | Historic | 1995 | COLLECTED | 11/09/1995 | Dare Co., Forbes residence, 287 Wax Myrtle, Southern Shores. (Outer Banks). | | | Sand dunes with Quercus, Myrtus, grasses, ca. 1/2 mi. from Atlantic Ocean. Elevation ca. 15 ft. | Wild material | M. Johnson 95-005. Attractive purple flowers. Uncommon. | 1526709 | DLEG 950085 |
| 23 | DLEG 940018 | DLEG 940018 | Strophostyles helvola (L.) Elliott | | | | Historic | 1994 | | | | | | | | Received without data from Joe Brown. | 1527499 | DLEG 940018 |
| 24 | W6 15694 | W6 15694 | Strophostyles helvola (L.) Elliott | | | | Historic | 1989 | DONATED | 01/01/1989 | | | | | | | 1073006 | W6 15694 |