| Name | Aristida purpurea Nuttall | 
| Authorship | Nuttall | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Aristida Linnaeus | 
| Contains | Aristida purpurea var. berlandieri Trinius & Ruprecht Aristida purpurea var. californica Vasey Aristida purpurea var. fendleriana (Steudel) Vasey Aristida purpurea var. glauca (Nees) A. H. Homgren & N. H. Holmgren Aristida purpurea var. hookeri Trinius & Ruprecht Aristida purpurea var. longiseta (Steudel) Vasey Aristida purpurea var. nealleyi (Vasey) Allred Aristida purpurea var. parishii (Hitchcock) Allred Aristida purpurea var. purpurea Aristida purpurea var. wrightii (Nash) Allred | 
| GUID | urn:lsid:ipni.org:names:327975-2 | 
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Aristida purpurea Nuttall | 
| Identification made in | [no date] (15), 2008 (1) |