| Name | Achnatherum nelsonii (Scribner) Barkworth |
| Authorship | (Scribner) Barkworth |
| Rank | Species |
| Placed in | Achnatherum |
| Contains | Achnatherum nelsonii subsp. dorei (Barkworth & J. R. Maze) Barkworth |
| GUID | urn:lsid:ipni.org:names:1163572-2 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Achnatherum nelsonii (Scribner) Barkworth |
| Identification made in | [no date] (3), 2000 (1) |