| Name | Phacelia hirsuta Nuttall | 
| Authorship | Nuttall | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Phacelia | 
| GUID | urn:lsid:ipni.org:names:191871-2 | 
| Citation | 1837 Trans. Amer. Philos. Soc. 5: 191 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Phacelia hirsuta Nuttall | 
| Identification made in | [no date] (2), 2014 (1) |