| Name | Tropidocarpum dubium Davidson | 
| Authorship | Davidson | 
| Rank | Species | 
| Placed in | Tropidocarpum Hooker | 
| GUID | urn:lsid:ipni.org:names:290870-1 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Tropidocarpum dubium Davidson | 
| Identification made in | [no date] (3) |