| Name | Gastridium scabrum C. Presl |
| Authorship | C. Presl |
| Rank | Species |
| Placed in | Gastridium P. Beauvois |
| Citation | Cyper. Gramin. Sicul. |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Gastridium scabrum C. Presl |
| Identification made in | [no date] (3) |