| Name | Nemaconia graminifolia Knowles & Westcott |
| Authorship | Knowles & Westcott |
| Rank | Species |
| Placed in | Nemaconia |
| Citation | 1838 Fl. Cab. 2: 127 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Nemaconia graminifolia Knowles & Westcott |
| Identification made in | [no date] (8) |