| 0 | PI 686929 | AMFR-251-HZ4 | Amorpha fruticosa L. | Nebraska, United States | NLGRP | | Not Available | 2018 | DEVELOPED | | | | | | Breeding material | Plants of AMFR-251-HZ4 and AMFR-251-HZ5 false indigo are morphologically similar to those found in native prairies in their respective ecoregions and Plant Hardiness Zones in the Midwest states of the USA. The germplasms differ in maturity with the germplasms based on southern collections typically flowering later in the summer. There is also variation within each of the germplasms for maturity, plant height and other traits. Plant breeders can use these germplasms as base populations for cultivar development or companies producing seed of native plants can use them as a seed source of known adaptation. False indigo can be used as a windbreak planting and in conservation plantings where its forage and seed are utilized by wildlife. False indigo can also be used in roadside and ornamental plantings. | 1957815 | PI 686929 |
| 1 | PI 686933 | AMFR-251-HZ5 | Amorpha fruticosa L. | Nebraska, United States | NLGRP | | Not Available | 2018 | DEVELOPED | | | | | | Breeding material | Plants of AMFR-251-HZ4 and AMFR-251-HZ5 false indigo are morphologically similar to those found in native prairies in their respective ecoregions and Plant Hardiness Zones in the Midwest states of the USA. The germplasms differ in maturity with the germplasms based on southern collections typically flowering later in the summer. There is also variation within each of the germplasms for maturity, plant height and other traits. Plant breeders can use these germplasms as base populations for cultivar development or companies producing seed of native plants can use them as a seed source of known adaptation. False indigo can be used as a windbreak planting and in conservation plantings where its forage and seed are utilized by wildlife. False indigo can also be used in roadside and ornamental plantings. | 1957819 | PI 686933 |
| 2 | PI 657269 | Missouri Covey False Indigo | Amorpha fruticosa L. | Missouri, United States | W6 | | Not Available | 2005 | DONATED | 09/27/2005 | | | | | Cultivated material | | 1685666 | PI 657269 |
| 3 | PI 657270 | Illinoise Covey False Indigo | Amorpha fruticosa L. | Missouri, United States | W6 | | | 2005 | DONATED | 09/27/2005 | | | | | Cultivated material | | 1685667 | PI 657270 |
| 4 | PI 657268 | 9008041 | Amorpha fruticosa L. | Missouri, United States | W6 | | | 2005 | DONATED | 09/27/2005 | | | | | Cultivated material | | 1685663 | PI 657268 |
| 5 | PI 514675 | 9049944 | Amorpha canescens Pursh | Kansas, United States | | | Historic | 1988 | COLLECTED | | Composite of samples from Comanche and Saline Counties, Kansas; Washita and Stephens Counties, Oklahoma. | | | | Breeding material | Subshrub, erect, 0.3-1m tall. Roots deep, penetrating. Stem under surface of leaves, and calyces densely wooly. Inflorescence many flowered, spike-like raceme. Flowers tiny, purple, one-petaled. Highly palatable. Adapted to upland prairie soils in Kansas and Oklahoma and probably extends through Nebraska and east to central Missouri. Drought tolerant. | 1409611 | PI 514675 |
| 6 | PI 495596 | 27 | Amorpha fruticosa L. | Nebraska, United States | W6 | | | 1984 | COLLECTED | 09/23/1984 | Extreme NE corner of T1N R13E Sec 18, Kinters' Ford WMA, Ric hardson Co., NE | | 300 | | Wild material | Plant bushy to 2m tall, growing on dry mud flat with Populus, Cassia, Ambrosia, and grasses. | 1390532 | PI 495596 |
| 7 | PI 436706 | | Amorpha canescens Pursh | United States | | | Historic | 1979 | COLLECTED | 06/1975 | Moore Co., Texas | | 1061 | | | Collected by F. Squyres. | 1331642 | PI 436706 |
| 8 | PI 436707 | | Amorpha fruticosa L. | Texas, United States | W6 | | | 1979 | COLLECTED | 02/1976 | Tarrant Co., Texas | | | | Wild material | Collected by A. Davis. | 1331643 | PI 436707 |
| 9 | PI 436708 | | Amorpha fruticosa L. | Oklahoma, United States | W6 | | | 1979 | COLLECTED | 10/1977 | Stephens Co., Oklahoma | | 333 | | Wild material | Collected by W. Runnells. No grazing pressure on site. | 1331644 | PI 436708 |
| 10 | PI 436709 | | Amorpha fruticosa L. | Oklahoma, United States | W6 | | | 1979 | COLLECTED | 11/1977 | Custer Co., Oklahoma | | 487 | | Wild material | Collected by F. Perryman. Growing in seriously eroding gully. | 1331645 | PI 436709 |
| 11 | PI 436710 | | Amorpha fruticosa L. | Oklahoma, United States | W6 | | | 1979 | COLLECTED | 09/1977 | Caddo Co., Oklahoma | | 382 | | Wild material | Collected by G. Moreland. | 1331646 | PI 436710 |
| 12 | PI 436711 | | Amorpha fruticosa L. | Oklahoma, United States | W6 | | | 1979 | COLLECTED | 10/1977 | Kingfisher Co., Oklahoma | | 361 | | Wild material | | 1331647 | PI 436711 |
| 13 | PI 436712 | | Amorpha fruticosa L. | Oklahoma, United States | W6 | | | 1979 | COLLECTED | 09/1977 | Noble Co., Oklahoma | | 303 | | Wild material | Collected by B. Harney. | 1331648 | PI 436712 |
| 14 | PI 436713 | | Amorpha fruticosa L. | Oklahoma, United States | W6 | | Not Available | 1979 | COLLECTED | 11/1977 | Love Co., Oklahoma | | | | Wild material | Collected by E. Matheny. | 1331649 | PI 436713 |
| 15 | PI 436714 | | Amorpha fruticosa L. | Oklahoma, United States | W6 | | Not Available | 1979 | COLLECTED | 08/1978 | Sequoyah Co., Oklahoma | | 182 | | Wild material | Collected by B. Bolles. | 1331650 | PI 436714 |
| 16 | PI 436715 | | Amorpha fruticosa L. | Oklahoma, United States | W6 | | | 1979 | COLLECTED | 08/1978 | Delaware Co., Oklahoma | | 349 | | Wild material | Collected by O. Bennett. | 1331651 | PI 436715 |
| 17 | PI 432415 | PMT-2299 | Amorpha fruticosa L. | Mississippi, United States | | | Historic | 1979 | DONATED | 02/1979 | | | | | | | 1327351 | PI 432415 |
| 18 | PI 691855 | 314 213 USSR | Amorpha sp. | Washington, United States | W6 | | | 1977 | DONATED | 1977 | | | | | Cultivar | | 1126249 | PI 691855 |
| 19 | PI 372504 | | Amorpha canescens Pursh | Ontario, Canada | W6 | | | 1972 | DONATED | 03/03/1972 | | | | | Uncertain improvement status | | 1279243 | PI 372504 |
| 20 | PI 372505 | | Amorpha fruticosa L. | Ontario, Canada | W6 | | | 1972 | DONATED | 03/03/1972 | | | | | Uncertain improvement status | | 1279244 | PI 372505 |
| 21 | PI 372506 | | Amorpha nana Nutt. | Ontario, Canada | W6 | | Not Available | 1972 | DONATED | 03/03/1972 | | | | | Uncertain improvement status | | 1279245 | PI 372506 |
| 22 | PI 314213 | 71 | Amorpha fruticosa L. | Former, Soviet Union | W6 | | | 1966 | COLLECTED | | Botanic Garden, Tashkent | | | | Wild material | Shrub to 8ft high with odd pinnate leaves, purplish-blue flowers 10 | 1234641 | PI 314213 |
| 23 | PI 303182 | V63-240 | Amorpha fruticosa L. | Idaho, United States | W6 | | | 1964 | COLLECTED | 1963 | Flood plain Payette River, Emett | | | | Wild material | In wild, typical to A. fruticosa 10 | 1227906 | PI 303182 |
| 24 | PI 219395 | | Amorpha canescens Pursh | Kansas, United States | | | Historic | 1954 | COLLECTED | | Collected southwest of Turon | | | | | | 1568304 | PI 219395 |
| 25 | PI 215180 | 53414 | Amorpha canescens Pursh | Nebraska, United States | W6 |  | | 1954 | COLLECTED | 1953 | Seven miles north of Stapleton. | | | | Wild material | | 1176274 | PI 215180 |
| 26 | PI 215181 | 53418 | Amorpha canescens Pursh | Nebraska, United States | W6 | | | 1954 | COLLECTED | 1953 | One mile east of Highway 83 on South Dakota state line. | | | | Wild material | | 1176275 | PI 215181 |
| 27 | PI 215182 | 53424 | Amorpha canescens Pursh | Nebraska, United States | W6 | | Not Available | 1954 | COLLECTED | 1953 | Ten miles east of Atkinson. | | | | Wild material | | 1176276 | PI 215182 |
| 28 | PI 215183 | 53450 | Amorpha canescens Pursh | Nebraska, United States | W6 | | | 1954 | COLLECTED | 1953 | Ten miles northwest of Grand Island. | | | | Wild material | | 1176277 | PI 215183 |
| 29 | PI 215184 | 53451 | Amorpha canescens Pursh | Nebraska, United States | W6 | | Not Available | 1954 | COLLECTED | 1953 | Eleven miles east of Ravena. | | | | Wild material | | 1176278 | PI 215184 |
| 30 | PI 215185 | 53452 | Amorpha canescens Pursh | Nebraska, United States | W6 | | | 1954 | COLLECTED | 1953 | Five miles east of Whitman. | | | | Wild material | | 1176279 | PI 215185 |
| 31 | PI 215186 | 53453 | Amorpha canescens Pursh | Nebraska, United States | W6 | | | 1954 | COLLECTED | 1953 | Four miles east of Eli. | | | | Wild material | | 1176280 | PI 215186 |
| 32 | PI 215187 | 53454 | Amorpha canescens Pursh | Nebraska, United States | W6 | | Not Available | 1954 | COLLECTED | 1953 | Ponca State Park. | | | | Wild material | | 1176281 | PI 215187 |
| 33 | PI 215188 | 53455 | Amorpha canescens Pursh | Nebraska, United States | W6 | | | 1954 | COLLECTED | 1953 | Seven miles west and 4 miles south of O'Neill. | | | | Wild material | | 1176282 | PI 215188 |
| 34 | PI 207458 | | Amorpha fruticosa L. | Afghanistan | W6 | | | 1953 | COLLECTED | | From Paghman. | | | | Wild material | | 1173522 | PI 207458 |
| 35 | PI 198019 | | Amorpha fruticosa L. | Japan | | | Historic | 1951 | COLLECTED | | | | | | | | 1675712 | PI 198019 |
| 36 | PI 188229 | No. 540 | Amorpha canescens Pursh | Oklahoma, United States | | | Historic | 1950 | COLLECTED | 09/1949 | | | | | | | 1666806 | PI 188229 |
| 37 | PI 188230 | No. 590 | Amorpha canescens Pursh | Oklahoma, United States | | | Historic | 1950 | COLLECTED | 09/1949 | | | | | | | 1666807 | PI 188230 |
| 38 | PI 186169 | | Amorpha fruticosa L. | Japan | | | Historic | 1950 | COLLECTED | | | | | | | | 1667258 | PI 186169 |
| 39 | PI 147044 | | Amorpha fruticosa L. | Washington, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1880402 | PI 147044 |
| 40 | PI 139205 | No. 5309 | Amorpha fruticosa L. | Georgia, United States | | | Historic | 1940 | COLLECTED | 08/23/1940 | Swamps along the Altamaha River | | | | | | 1862366 | PI 139205 |
| 41 | PI 139206 | No. 5310 | Amorpha fruticosa L. | Georgia, United States | | | Historic | 1940 | COLLECTED | 08/25/1940 | Altamaha River, south of Lyons | | | | | | 1862367 | PI 139206 |
| 42 | PI 139207 | No. 5319 | Amorpha sp. | Georgia, United States | | | Historic | 1940 | COLLECTED | 08/26/1940 | Southeast of Greensboro | | | | | | 1862368 | PI 139207 |
| 43 | PI 135790 | | Amorpha canescens Pursh | Massachusetts, United States | | | Historic | 1940 | COLLECTED | | | | | | | | 1853961 | PI 135790 |
| 44 | PI 118795 | | Amorpha canescens Pursh | Nebraska, United States | | | Historic | 1936 | COLLECTED | | | | | | | | 1828386 | PI 118795 |
| 45 | PI 118796 | | Amorpha fruticosa L. | Nebraska, United States | | | Historic | 1936 | COLLECTED | | | | | | | | 1828387 | PI 118796 |
| 46 | PI 107651 | No. 14 | Amorpha fruticosa L. | Liaoning Sheng, China | | | Historic | 1934 | COLLECTED | 07/09/1934 | Dairen | | | | | | 1797325 | PI 107651 |
| 47 | PI 43945 | No. 26 | Amorpha californica Nutt. | England, United Kingdom | | | Historic | 1916 | COLLECTED | | | | | | | | 1506433 | PI 43945 |
| 48 | PI 20095 | No. 370a | Amorpha sp. | Liaoning Sheng, China | | | Historic | 1907 | COLLECTED | 05/14/1906 | | | | | | | 1639392 | PI 20095 |
| 49 | PI 8849 | | Amorpha fruticosa L. | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1902 | COLLECTED | | | | | | | | 1548067 | PI 8849 |
| 50 | PI 4552 | | Amorpha fruticosa L. | Kansas, United States | | | Historic | 1899 | COLLECTED | | | | | | | | 1539935 | PI 4552 |
| 51 | PI 1559 | 'Amorpha croceo-lanata' | Amorpha fruticosa L. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534012 | PI 1559 |
| 52 | PI 1560 | 'Amorpha lewisii' | Amorpha fruticosa L. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534013 | PI 1560 |
| 53 | PI 1561 | 'Amorpha glabra' | Amorpha fruticosa L. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534015 | PI 1561 |
| 54 | NA 89082 | 2024RJLPA-010 | Amorpha fruticosa L. | Pennsylvania, United States | NA | | | 2024 | COLLECTED | 09/22/2024 | Outcrops along the Susquehanna River, accessed from the Historic Lock 12 parking lot off of Pennsylvania Road 372. | 39.81481500, -76.32757900 | 34 | Plants are growing from part-sun to full sun in crevices of the outcrops and where organic debris has accumulated in between boulders along the Susquehanna River. The sites range from nearly xeric to dry mesic, at least on the surface. Plants are generally growing 4-10 m above the normal flow of the river; however, the Holtwood Dam is less than 1 kilometer upstream and debris found trapped in the boulders indicates that there is periodic flooding, at least, in the lower zone of 4+ meters or so above normal river flow. This habitat has a diverse assemblage of deciduous trees and shrubs as well as abundant herbaceous taxa. Slope: 0 to 25 percent. Aspect: Northeast (generally). Geology: The underlying geology of this area is probably of lower Paleozoic age and characterized as the Octoraro Formation. It includes albite-chlorite schist, phyllite, some hornblende gneiss, and granitized members. Soils: The area where this species occurs is right on the edge of two soil zones that transition from the river’s edge to mesic conditions upslope. The first is generally referred to as Rock Outcrop. This terrestrial matrix in which plants grow is largely exposed underlying rock geology with accumulated outwash, rock decomposition, and organic debris buildup. The second is Mt. Airy (80%) and Manor (20%) Series soils, 25 to 60 percent slopes, extremely stony (MRF). (Source: California Soil Resource Lab/NRCS Official Soil Series Descriptions). EPA Ecoregion (Level III): Northern Piedmont (64). EPA Ecoregion (Level IV): Piedmont Uplands (64c). | Wild material | | 2169046 | NA 89082 |
| 55 | W6 62098 | CBG-10927 | Amorpha canescens Pursh | | W6 |  | | 2024 | | | | | | | | | 2168896 | W6 62098 |
| 56 | NA 88668 | TXWL2023-011 | Amorpha paniculata Torr. & A. Gray | Texas, United States | NA | | | 2023 | COLLECTED | 10/02/2023 | Angelina National Forest: Forest Service Road 302A roadside [Note: GPS coordinates are west of FS Road 302A, closer to County Road 348B.] | 31.09190000, -94.29072400 | | Roadside. | Wild material | | 2159043 | NA 88668 |
| 57 | Ames 36124 | Kish-Ke-Kosh Prairie | Amorpha canescens Pursh | Iowa, United States | NC7 | | Not Available | 2023 | COLLECTED | 08/14/2020 | Kish-Ke-Kosh Prairie State Preserve located 1.1 miles southeast of Reasnor, T78N R19W NE 1/4 NW 1/4 NE 1/4 Sec. 14 | 41.56029100, -93.01478500 | | Sandy prairie remnant. | Wild material | | 2158198 | Ames 36124 |
| 58 | W6 61426 | CBG- 10862 | Amorpha fruticosa L. | South Dakota, United States | W6 |  | | 2023 | | | | | | | Wild material | | 2142308 | W6 61426 |
| 59 | Ames 36036 | Anderson Prairie | Amorpha canescens Pursh | Iowa, United States | W6 | | Not Available | 2023 | COLLECTED | 09/23/2022 | Anderson Prairie State Preserve located approximately 2.0 miles north of Estherville, T100N R34W NW 1/4 Sec. 36. | 43.43906800, -94.87472300 | 412 | Diverse remnant prairie with rolling hills and mesic soil. | Wild material | | 2141750 | Ames 36036 |
| 60 | W6 59081 | CBG-7312 | Amorpha canescens Pursh | South Dakota, United States | W6 | | Not Available | 2021 | | | | | | | Wild material | | 2120011 | W6 59081 |
| 61 | Ames 35604 | King Cemetery | Amorpha canescens Pursh | Iowa, United States | W6 | | Not Available | 2020 | COLLECTED | 10/02/2020 | King Cemetery located approximately 3.3 miles northwest of Vail, Crawford County | 42.10089500, -95.23231000 | 437 | Flat prairie cemetery at top of rolling hill. | Wild material | Plants sampled in nature had spreading woody growth. | 2107904 | Ames 35604 |
| 62 | Ames 35590 | Long Pines #5 | Amorpha canescens Pursh | Montana, United States | W6 | | Not Available | 2020 | | | | | | | Wild material | Amorpha canescens in Montana is known from the southeastern corner of the state by two-pre-1950 collections W. E. Booth #2675 (Carter County) collected in 1948 and W. E. Lockhart #25 (Rosebud County) collected in 1922, (Consortium of Pacific Northwest Herbaria, accessed 20 October 2020)). Currently A. canescens is listed as SH (historical) by the Montana Natural Heritage Program (20 October 2020). According to Vanderhorst et al. (1988), searches by Peter Lesica (1986) followed by Heidel and Dueholm (1995) failed to locate the species. In 2019, the species was discovered by K. Hansen (USFS) on the Sioux Ranger District in the Long Pines Unit (Carter County) during the week of 12 August. The species native range extends from Canada to Texas throughout the Great Plains. This accession represents genetics from the extreme northwestern edge of the species native range and is evidence that the species is present in Montana. In nature, plants of this accession measured approximately 24-36 inches tall with some specimens still flowering at time of collection (12 September 2020). | 2107753 | Ames 35590 |
| 63 | Ames 35591 | Long Pines #8 | Amorpha canescens Pursh | Montana, United States | W6 | | Not Available | 2020 | | | | | | | Wild material | Amorpha canescens in Montana is known from the southeastern corner of the state by two-pre-1950 collections W. E. Booth #2675 (Carter County) collected in 1948 and W. E. Lockhart #25 (Rosebud County) collected in 1922, (Consortium of Pacific Northwest Herbaria, accessed 20 October 2020)). Currently A. canescens is listed as SH (historical) by the Montana Natural Heritage Program (20 October 2020). According to Vanderhorst et al. (1988), searches by Peter Lesica (1986) followed by Heidel and Dueholm (1995) failed to locate the species. In 2019, the species was discovered by K. Hansen (USFS) on the Sioux Ranger District in the Long Pines Unit (Carter County) during the week of 12 August. The species native range extends from Canada to Texas throughout the Great Plains. This accession represents genetics from the extreme northwestern edge of the species native range and is evidence that the species is present in Montana. This accession represents genetics from the extreme northwestern edge of the species native range and is evidence that the species is present in Montana. Healthy plants in nature measured approximately 30-40 inches tall. | 2107754 | Ames 35591 |
| 64 | Ames 35592 | Slim Buttes #1 | Amorpha canescens Pursh | South Dakota, United States | W6 | | Not Available | 2020 | COLLECTED | 09/17/2020 | Custer National Forest (Sioux Ranger District - Slim Buttes Land Unit) adjacent to Forest Service Road #3125, T17N R7E SW1/4 Sec. 24 and also NE 1/4 Sec. 13, Harding County | 45.41690000, -103.21610000 | 1052 | Moderate slopes with mats of Juniperus horizontalis | Wild material | The native range of Amorpha canescens extends from Canada to Texas throughout the Great Plains. This accession represents genetics from the extreme northwestern edge of the species native range. Plants in nature measured approximately 40 inches tall. | 2107755 | Ames 35592 |
| 65 | Ames 35580 | Steele Prairie | Amorpha canescens Pursh | Iowa, United States | W6 |  | Not Available | 2020 | COLLECTED | 10/02/2020 | T. H. Steele Prairie State Preserve located approximately 8.75 miles north-northwest of Cherokee, Cherokee County | 42.87643000, -95.58278500 | 430 | Remnant prairie. | Wild material | Plants sampled in nature measuring approximately 1.5-3.0 feet in height. | 2107743 | Ames 35580 |
| 66 | Ames 35553 | Ringgold Prairie | Amorpha canescens Pursh | Iowa, United States | W6 | | Not Available | 2020 | COLLECTED | 08/05/2020 | Ringgold Wildlife Management Area located approximately 13 miles east of Redding, Ringgold County | 40.59150000, -94.14190000 | 350 | Dry hillside prairie. | Wild material | | 2107716 | Ames 35553 |
| 67 | Ames 35554 | Woodside Prairie | Amorpha canescens Pursh | Iowa, United States | W6 | | Not Available | 2020 | COLLECTED | 08/31/2020 | Located 8 miles south and 2 miles west of Fontanelle, Adair County | 41.17130000, -94.60140000 | 380 | High quality, diverse prairie remnant. History of haying once each fall. | Wild material | Plants sampled in nature measuring approximately 2.0-3.0 feet in height. | 2107717 | Ames 35554 |
| 68 | W6 56648 | CBG-9070 | Amorpha canescens Pursh | Wisconsin, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2092747 | W6 56648 |
| 69 | W6 56681 | CBG-9193 | Amorpha fruticosa L. | Nebraska, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2092780 | W6 56681 |
| 70 | DLEG 130012 | DLEG 130012 | Amorpha fruticosa L. | Arizona, United States | | | Historic | 2018 | DONATED | | | | | | Wild material | | 1967532 | DLEG 130012 |
| 71 | W6 52992 | CBG-7307 | Amorpha canescens Pursh | Illinois, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1954743 | W6 52992 |
| 72 | W6 52993 | CBG-7318 | Amorpha canescens Pursh | Wisconsin, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1954744 | W6 52993 |
| 73 | W6 52994 | CBG-7338 | Amorpha canescens Pursh | Illinois, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1954745 | W6 52994 |
| 74 | W6 52995 | CBG-7918 | Amorpha canescens Pursh | South Dakota, United States | W6 |  | Not Available | 2017 | | | | | | | Wild material | | 1954746 | W6 52995 |
| 75 | NA 86599 | NA 86599 | Amorpha canescens Pursh | | NA | | Not Available | 2017 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Amorpha canescens. About half of plants still remain at the time of accessioning. | 2154808 | NA 86599 |
| 76 | WLP 704 | NA 83896 | Amorpha fruticosa L. | Kentucky, United States | NA | | | 2016 | COLLECTED | 09/27/2016 | Cumberland Falls State Park, Cumberland Falls Visitor Center. Beach north of visitor center outlook trail, boulders north of large sycamore with exposed root flare and hole in trunk base. | 36.84200000, -84.34200000 | 245 | Beach, with boulders. | | | 1950955 | WLP 704 |
| 77 | W6 51668 | CBG-5757 | Amorpha canescens Pursh | Iowa, United States | W6 | | | 2016 | | | | | | | Wild material | | 1942798 | W6 51668 |
| 78 | W6 50727 | CBG2014-3268 | Amorpha canescens Pursh | Nebraska, United States | W6 | | | 2015 | | | | | | | Wild material | | 1932015 | W6 50727 |
| 79 | W6 49552 | CBG-2502 | Amorpha canescens Pursh | Nebraska, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1926025 | W6 49552 |
| 80 | W6 49561 | CBG-2519 | Amorpha fruticosa L. | South Dakota, United States | |  | Historic | 2015 | | | | | | | Wild material | Inactived Zero germination | 1926034 | W6 49561 |
| 81 | W6 49622 | CBG-2635 | Amorpha canescens Pursh | Wisconsin, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1926088 | W6 49622 |
| 82 | W6 47805 | CBG-2275 | Amorpha canescens Pursh | Minnesota, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1919737 | W6 47805 |
| 83 | W6 47828 | CBG-2302 | Amorpha fruticosa L. | Kansas, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1919756 | W6 47828 |
| 84 | W6 47854 | CBG-2351 | Amorpha fruticosa L. | Kansas, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1919780 | W6 47854 |
| 85 | W6 47872 | CBG-2390 | Amorpha fruticosa L. | Colorado, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1919797 | W6 47872 |
| 86 | W6 45889 | CBG-1775 | Amorpha canescens Pursh | Missouri, United States | |  | Historic | 2013 | | | | | | | Wild material | Inactive Zero germination | 1908757 | W6 45889 |
| 87 | W6 45890 | CBG-1801 | Amorpha canescens Pursh | South Dakota, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1908758 | W6 45890 |
| 88 | W6 45891 | CBG-1865 | Amorpha canescens Pursh | Illinois, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1908759 | W6 45891 |
| 89 | W6 45892 | CBG-1838 | Amorpha fruticosa L. | Missouri, United States | W6 |  | Not Available | 2013 | | | | | | | Wild material | | 1908760 | W6 45892 |
| 90 | W6 45893 | CBG-1885 | Amorpha fruticosa L. | Colorado, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1908761 | W6 45893 |
| 91 | W6 45894 | CBG-1922 | Amorpha nana Nutt. | Colorado, United States | W6 |  | Not Available | 2013 | | | | | | | Wild material | | 1908762 | W6 45894 |
| 92 | W6 44825 | LBJWC-TS-2 | Amorpha fruticosa L. | Texas, United States | W6 |  | Not Available | 2012 | DONATED | 2012 | | | | | Wild material | | 1902466 | W6 44825 |
| 93 | WLP 714 | RL 11020 | Amorpha laevigata Nutt. | Oklahoma, United States | NA | | | 2011 | COLLECTED | 09/14/2011 | Oklahoma: Atoka County, along US Hwy. 69, between highway and railroad and along Mitchell Road on east side of railroad, in area extending from 2.5 to 3.5 miles NE of Atoka. | 34.41055000, -96.10723000 | | | | | 1922818 | WLP 714 |
| 94 | WLP 707 | RL 10048 | Amorpha fruticosa L. | Oklahoma, United States | NA | | | 2010 | COLLECTED | 09/28/2010 | Oklahoma: McCurtain County, Ouachita National Forest, along western bank of Buffalo River, near bridge of F.S. Rd. 28000. | | | River bank. | | | 1922729 | WLP 707 |
| 95 | WLP 715 | RL 10047 | Amorpha ouachitensis Wilbur | Oklahoma, United States | NA | | | 2010 | COLLECTED | 09/28/2010 | Oklahoma: McCurtain County, Ouachita National Forest, along western bank of Buffalo River, near bridge of F.S. Rd. 28000. | | | River bank. | | | 1922728 | WLP 715 |
| 96 | WLP 713 | RL 08136 | Amorpha herbacea Walter | | NA | | | 2008 | COLLECTED | PRE 10/15/2008 | South Carolina, McCormick County, North of Clarks Hill, Sumter National Forest Road 643A; along power line, near rock outcrop south of road. | 33.70400000, -82.18263000 | | | Wild material | | 1896101 | WLP 713 |
| 97 | NA 78017 | NA 78017 | Amorpha fruticosa L. | United States | NA | | Not Available | 2008 | COLLECTED | 09/17/2008 | Kathy Stiles Freeland Preserve aka Goat Glade, at the edge of the Little Cahaba River | | | vegetated River flood plain | | | 1950382 | NA 78017 |
| 98 | WLP 712 | RL 08087 | Amorpha glabra Desf. ex Pers. | | NA | | | 2008 | COLLECTED | PRE 09/15/2008 | North Carolina, Buncombe County, Along rocky roadbank, 0.1 mile north of Ox Creek Overlook, Blue Ridge Parkway. | 35.61833000, -82.49278000 | | | Wild material | | 1896012 | WLP 712 |
| 99 | WLP 1449 | NA 77463 | Amorpha ouachitensis Wilbur | Arkansas, United States | NA |  | | 2008 | COLLECTED | 09/15/1989 | | | | | Wild material | | 1910286 | WLP 1449 |
| 100 | WLP 708 | RL 08043 | Amorpha fruticosa L. | | | | Historic | 2008 | COLLECTED | PRE 09/08/2008 | South Carolina, Oconee County, Damascus Church Road, along ridge south of Damascus Church and along spur road to west. | 34.71855000, -83.32448000 | | | Wild material | | 1896057 | WLP 708 |
| 101 | WLP 711 | RL 08014 | Amorpha glabra Desf. ex Pers. | | | | Historic | 2008 | COLLECTED | PRE 09/08/2008 | North Carolina, Buncombe County, Along Tanbark Ridge. | 35.66238000, -82.46479000 | | | Wild material | | 1896030 | WLP 711 |
| 102 | NA 77464 | NA 77464 | Amorpha paniculata Torr. & A. Gray | Arkansas, United States | NA | | Not Available | 2008 | COLLECTED | 09/15/1989 | Little River County; ; East of Ashdown, in vicinity of Millwood Lake. [Plant of current accession was originally collected at this location as a cutting, but was since cultivated at the home of Kyde Lance.] | | | | | From single plant, originally taken as a cutting from wild. | 2108695 | NA 77464 |
| 103 | WLP 710 | RL 07054 | Amorpha glabra Desf. ex Pers. | North Carolina, United States | NA | | | 2008 | COLLECTED | | North Carolina: Rutherford County, Chimney Rock Park, along road edge at Meadows | | | | | | 1922677 | WLP 710 |
| 104 | W6 33140 | AZ930-182 | Amorpha fruticosa L. | Arizona, United States | W6 |  | Not Available | 2008 | | | | | | | Wild material | | 1780121 | W6 33140 |
| 105 | WLP 706 | RL 07003 | Amorpha fruticosa L. | Georgia, United States | NA | | | 2007 | COLLECTED | | | | | | | | 1922661 | WLP 706 |
| 106 | WLP 705 | 224 | Amorpha fruticosa L. | South Carolina, United States | NA | | Not Available | 2006 | COLLECTED | | South Carolina: McCormick County, Lakeshore of Thurmond Lake at Modoc Camp. | | | | | | 1922623 | WLP 705 |
| 107 | WLP 709 | 223 | Amorpha fruticosa L. | Alabama, United States | NA | | | 2006 | COLLECTED | | Alabama: Sumter County: Epes, Chalk bluffs along Tombigbee River at site of Fort Tombecbee. | | | | | | 1922622 | WLP 709 |
| 108 | NA 74503 | NA 74503 | Amorpha canescens Pursh | | NA | | Not Available | 2005 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Amorpha canescens. | 2150047 | NA 74503 |
| 109 | Ames 27318 | 37 | Amorpha canescens Pursh | Iowa, United States | W6 | | Not Available | 2003 | COLLECTED | 09/24/2003 | Starr's Cave, Burlington, T70N R2W, E edge of NW 1/4 of NW 1/4, Section 19, West Burlington Quad, Des Moines County. | 40.85222222, -91.13666667 | 186 | Small, thin soil hill prairie. Sunny. 20% slope with a southern aspect. Stony soil. Associated with Cassia fasciculata, Pycnanthemum pilosum, Agalinis, and Echinacea pallida. | Wild material | Small shrub to 18 inches tall. | 1649664 | Ames 27318 |
| 110 | NA 72025 | MWPCC00-109 | Amorpha ouachitensis Wilbur | Georgia, United States | NA | | Not Available | 2002 | COLLECTED | 09/17/2000 | Georgia, Walker County, Pigeon Mountain, Trail at end of Pocket Road | 34.70886000, -85.37530000 | | slope 15 deg., aspect SW, thin gritty soil over limestone | Cultivated material | | 1777355 | NA 72025 |
| 111 | DLEG 940175 | DLEG 940175 | Amorpha fruticosa L. | New Mexico, United States | | | Historic | 1994 | COLLECTED | 10/1994 | | | | | Wild material | Received from David R. Dreesen, USDA Plant Materials Center, Las Lunas, NM. # 9066224. | 1527071 | DLEG 940175 |
| 112 | DLEG 940176 | DLEG 940176 | Amorpha fruticosa L. | New Mexico, United States | | | Historic | 1994 | COLLECTED | 10/1994 | | | | | Wild material | Received from David R. Dreesen, USDA Plant Materials Center, Las Lunas, NM. # 9066369. | 1527448 | DLEG 940176 |
| 113 | DLEG 920268 | DLEG 920268 | Amorpha fruticosa L. | Virginia, United States | |  | Historic | 1992 | COLLECTED | 10/03/1992 | Gloucester Co., Along sea wall at Virginia Institute of Marine Science. Elevation 1 foot. | | | Sandy soil. Growing among young Acer negundo, Platanus occidentalis, Catalpa speciosa. | Wild material | Received from Joe Brown. | 1527709 | DLEG 920268 |
| 114 | NA 79554 | NA 79554 | Amorpha paniculata Torr. & A. Gray | | NA | | Not Available | 1992 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Amorpha paniculata. New Braunfels TX. Plants delivered by Will Fleming & Peter Loos of Houston, TX, and Lollie Jackson. | 2151829 | NA 79554 |
| 115 | DLEG 910432 | DLEG 910432 | Amorpha fruticosa L. | Virginia, United States | | | Historic | 1991 | COLLECTED | | Gloucester Co. | | | | Wild material | Shubby plants 1-4 m tall; once-pinnate green leaves; purple flowers in racemes. Received from Joe Brown. | 1528600 | DLEG 910432 |
| 116 | DLEG 910517 | DLEG 910517 | Amorpha fruticosa L. | Arizona, United States | |  | Historic | 1991 | COLLECTED | 10/30/1991 | Cochise Co., Jct. of Paradise Rd. and Onion Saddle Rd., Chiricahua Mts. 31 54'31"N, 109 15'02"W. Elevation 2000 m. | | | Along stream in conifer forest with Pinus englemannii, P. ponderosa, Pseudotsuga menziesii. | Wild material | Shubby plants 1-4 m tall; once-pinnate green leaves; purple flowers in racemes. M. Johnson 91-103. | 1526825 | DLEG 910517 |
| 117 | DLEG 900272 | DLEG 900272 | Amorpha canescens Pursh | Oklahoma, United States | |  | Historic | 1990 | COLLECTED | 1986 | Cimarron Co. | | | | Wild material | Low shrubs; once-pinnate grayish pubescent leaves; purple flowers in racemes. Received from Jim Borland. | 1528598 | DLEG 900272 |
| 118 | DLEG 900273 | DLEG 900273 | Amorpha canescens Pursh | Colorado, United States | |  | Historic | 1990 | COLLECTED | | Denver Botanic Gardens. | | | | Cultivated material | Low shrubs; once-pinnate grayish pubescent leaves; purple flowers in racemes. Received from Jim Borland. | 1528599 | DLEG 900273 |
| 119 | DLEG 900274 | DLEG 900274 | Amorpha fruticosa L. | Colorado, United States | |  | Historic | 1990 | COLLECTED | | Denver Botanic Gardens. | | | | Cultivated material | Shubby plants 1-4 m tall; once-pinnate green leaves; purple flowers in racemes. Received from Jim Borland. | 1526982 | DLEG 900274 |
| 120 | NSL 94095 | 303 182 IDAHO | Amorpha sp. | Washington, United States | NLGRP | | Not Available | 1977 | DONATED | 1977 | | | | | | | 1126250 | NSL 94095 |
| 121 | W6 17690 | W6 17690 | Amorpha sp. | Texas, United States | W6 |  | | 1965 | DONATED | 03/10/1965 | | | | | Uncertain improvement status | | 1008082 | W6 17690 |