| Family | FABACEAE |
| Genus species | Amorpha nana C.Fraser trib. Psoraleeae |
| Bibliography | Cat. Pl. Upper Louisiana [J.Fraser] no. 5 (1813) |
| Native Range | nw. & c. USA |
| Primary Biome | Temperate |
| Habitat | steppes |
| Description | subglabrous, leaflets ovate-elliptic, mucronate, glandular punctate, minute, flowers in dense spikes, calyx lobes aristate-acuminate, pod 1-seeded |
| Size | 10-40cm |
| Color | blue |
| Bloom | summer |
| Ca | |
| Type | shrub |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | scarified seed in spring, germ. 1-3 months, 10-13°C cuttings in late summer |
| Synonyms | Amorpha microphylla Pursh Amorpha punctata Raf. |
| Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado, IDA Idaho) 74 North-Central U.S.A. (IOW Iowa, KAN Kansas, MIN Minnesota, NDA North Dakota, NEB Nebraska, OKL Oklahoma, SDA South Dakota) 77 South-Central U.S.A. (NWM New Mexico) |