| Name | Asclepias vestita subsp. parishii (Jepson) Woodson |
| Authorship | (Jepson) Woodson |
| Rank | Subspecies |
| Placed in | Asclepias vestita Hooker & Arnott |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Asclepias vestita subsp. parishii (Jepson) Woodson |
| Identification made in | [no date] (1) |