| Name | Aristida uniplumis var. pearsonii Henrard |
| Authorship | Henrard |
| Rank | Variety |
| Placed in | Aristida uniplumis Licht |
| Citation | 1928 Meded. Rijks-Herb. 54B: 647 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Aristida uniplumis var. pearsonii Henrard |
| Identification made in | [no date] (1) |