| Name | Watsonamra alfaroana Standley |
| Authorship | Standley |
| Rank | Species |
| Placed in | Watsonamra Kuntze |
| GUID | urn:lsid:ipni.org:names:267810-2 |
| Citation | 1925 J. Wash. Acad. Sci. 15: 287 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Watsonamra alfaroana Standley |
| Identification made in | [no date] (1), 2013 (1) |