| ID illustration | 400291 |
| ID publication | 831 |
| ID volume | 8154 |
| code scanning institute | SI |
| scanning institute | Smithsonian Institute, Washington, D.C., U.S.A. |
| URL volume | https://archive.org/details/floraofussr12bota |
| ID species cited | 112298 |
| species cited | Astragalus nigrocalyx Slobodov |
| ID basionym cited | 112298 |
| basionym cited | Astragalus nigrocalyx Slobodov |
| ID species recognized | 112298 |
| species recognized | Astragalus nigrocalyx Slobodov |
| ID basionym recognized | 112298 |
| basionym recognized | Astragalus nigrocalyx Slobodov |
| ID genus cited | 11600 |
| genus cited | Astragalus |
| ID genus recognized | 11600 |
| genus recognized | Astragalus |
| Astragalus nigrocalyx Slobodov [1] | |
| Papilionaceae - Galegeae - | |
| vernacular names |
|
| Astragalus L. [789] | |
| V.L. Komarov (Komorov), Fl. URSS, vol. 12 : t. 17, fig. 2 (1934-1964) [150] | |
| epithet recognized species: nigrocalyx [1] | |
| epithet cited species: nigrocalyx [1] | |
| Illustration contributed by: | Smithsonian Institute, Washington, D.C., U.S.A. |
V.L. Komarov (Komorov), Fl. URSS, vol. 12 : t. 17, fig. 2 (1934-1964)