| Name | Chasmanthium latifolium (Michaux) H. O. Yates |
| Authorship | (Michaux) H. O. Yates |
| Rank | Species |
| Placed in | Chasmanthium |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chasmanthium latifolium (Michaux) H. O. Yates |
| Identification made in | [no date] (1) |