| Name | Aristida mollissima Pilger |
| Authorship | Pilger |
| Rank | Species |
| Placed in | Aristida Linnaeus |
| Citation | 1907 Bot. Jahrb. Syst. 40: 80 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Aristida mollissima Pilger |
| Identification made in | [no date] (2) |