| Name | Pterocaulon tricholobum A. R. Bean |
| Authorship | A. R. Bean |
| Rank | Species |
| Placed in | Pterocaulon |
| Remarks | [ined.] |
| GUID | urn:lsid:ipni.org:names:77117733-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pterocaulon tricholobum A. R. Bean |
| Identification made in | 2011 (1) |