| Name | Aristida stipitata var. graciliflora (Pilger) De Winter |
| Authorship | (Pilger) De Winter |
| Rank | Variety |
| Placed in | Aristida stipitata Hackel ex Schinz |
| Citation | 1963 Kirkia 3: 133 |
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Aristida stipitata var. graciliflora (Pilger) De Winter |
| Identification made in | [no date] (12) |