| Name | Phacelia humilis A. Gray & Torrey |
| Authorship | A. Gray & Torrey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phacelia |
| Citation | 1855 Pacific Railr. Rep. 2, Pt. 1, Bot. (Beckwith & Gunnison) 122 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Phacelia humilis A. Gray & Torrey |
| Identification made in | [no date] (3) |