| Name | Chaetochloa rigida Scribner & Merrill |
| Authorship | Scribner & Merrill |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chaetochloa Scribner |
| GUID | urn:lsid:ipni.org:names:395557-1 |
| Citation | 1900 Bull. Div. Agrostol. U.S.D.A. 21: 30 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chaetochloa rigida Scribner & Merrill |
| Identification made in | [no date] (1) |