| Name | Erianthus giganteus (Walter) P. Beauvois |
| Authorship | (Walter) P. Beauvois |
| Rank | Species |
| Placed in | Erianthus Michaux |
| Citation | 1812 Ess. Agrostogr. 162 (14, 151, 177) |
| Holdings | 101 Specimens held in the Harvard University Herbaria identified as Erianthus giganteus (Walter) P. Beauvois |
| Identification made in | [no date] (101) |