| Name | Koellensteinia graminoides D. E. Benn. & Christenson |
| Authorship | D. E. Bennett & Christenson |
| Rank | Species |
| Placed in | Koellensteinia |
| Citation | 1994 Brittonia 46: 37, 40. fig. |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Koellensteinia graminoides D. E. Benn. & Christenson |
| Identification made in | 2017 (1), 2018 (1) |