| Name | Andropogon nutans var. avenaceus (Michaux) Hackel |
| Authorship | (Michaux) Hackel |
| Rank | Variety |
| Placed in | Andropogon nutans Linnaeus |
| Citation | 1889 Monogr. Phan. [A.DC. & C.DC.] 6: 530 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Andropogon nutans var. avenaceus (Michaux) Hackel |
| Identification made in | [no date] (1) |