| Name | Eragrostis rigidior Pilger |
| Authorship | Pilger |
| Rank | Species |
| Placed in | Eragrostis Wolf |
| Citation | 1912 Bot. Jahrb. Syst. 48: 347 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Eragrostis rigidior Pilger |
| Identification made in | [no date] (11) |
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