| Name | Calochortus uniflorus Hooker & Arnott |
| Authorship | Hooker & Arnott |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Calochortus |
| GUID | urn:lsid:ipni.org:names:532479-1 |
| Citation | 1840 Bot. Beechey Voy. 398 |
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Calochortus uniflorus Hooker & Arnott |
| Identification made in | [no date] (12), 1939 (9) |