| Name | Gularia crenulata (L. O. Williams) Garay |
| Authorship | (L. O. Williams) Garay |
| Rank | Species |
| Placed in | Gularia |
| Citation | 1980 Bot. Mus. Leafl. 28(4): 322. |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Gularia crenulata (L. O. Williams) Garay |
| Identification made in | 1994 (2) |