| 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) |