| Name | Muhlenbergia richardsonis (Trinius) Rydberg |
| Authorship | (Trinius) Rydberg |
| Rank | Species |
| Placed in | Muhlenbergia Schreber |
| Holdings | 72 Specimens held in the Harvard University Herbaria identified as Muhlenbergia richardsonis (Trinius) Rydberg |
| Identification made in | [no date] (50), 1984 (21), 1992 (1) |