| Name | Neomarica gracilis (Herbert) Sprague |
| Authorship | (Herbert) Sprague |
| Rank | Species |
| Placed in | Neomarica |
| Citation | 1928 Bull. Misc. Inform. Kew 1928(7): 280 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Neomarica gracilis (Herbert) Sprague |
| Identification made in | [no date] (4) |