| Name | Lupinus obtunsus C. P. Smith | 
| Authorship | C. P. Smith | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Lupinus Linnaeus | 
| GUID | urn:lsid:ipni.org:names:145627-2 | 
| Citation | 1944 Spec. Lupinorum 373 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lupinus obtunsus C. P. Smith | 
| Identification made in | [no date] (1) |