Phacelia verna T.J. Howell
Annotated by Gregory J. Lee, 2 Mar 1984. Remarks: Examined in a systematic study of Phacelia Juss. (Hydrophyllaceae) at the University of California, Davis.

Oregon: Douglas County: [locality and coordinates withheld; status in Oregon: S3 (Rare; OBIC)],
Moist crevices of basaltic rock, near type locality. Reference specimen for illustration in Revision of "Flora of the Pacific Northwest." WTU Herbarium, 2017. Phenology: Flowers.

W. C. Cusick 4022, May 13, 1914
WTU, Accession: 149712, Barcode: WTU-V-032486