| Name | Asclepias fremontii Torrey ex A. Gray |
| Authorship | Torrey ex A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Asclepias Linnaeus |
| Citation | 1878 Syn. Fl. N. Amer. 2(1): 95 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Asclepias fremontii Torrey ex A. Gray |
| Identification made in | [no date] (1) |