| Name | Thrixspermum angustatum L. O. Williams | 
| Authorship | L. O. Williams | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Thrixspermum | 
| GUID | urn:lsid:ipni.org:names:660131-1 | 
| Citation | 1938 Bot. Mus. Leafl. 6: 90 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Thrixspermum angustatum L. O. Williams | 
| Identification made in | [no date] (2) |