| taxonID | HWWF |
| parentNameUsageID | 34JM |
| scientificNameID | xl91Oq6uxN9-BOnWwpYUp |
| datasetID | 2304 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Astragalus calycosus Torr. ex S.Watson |
| scientificNameAuthorship | Torr. ex S.Watson |
| genericName | Astragalus |
| specificEpithet | calycosus |
| namePublishedIn | Botany [Fortieth Parallel]: 66 (1871) |
| nomenclaturalCode | ICN |
| references | Wyoming to E. California and New Mexico https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:476610-1 |
| Child | Astragalus calycosus var. monophyllidius (Rydb.) Barneby variety accepted Astragalus calycosus var. scaposus (A.Gray) M.E.Jones variety accepted Astragalus calycosus var. calycosus variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |