Physaria arctica (Wormskjöld ex Hornem.) O’Kane & Al-Shehbaz var. arctica
Annotated by Gerald B. Straley, K. Wilf Nicholls, 1990.

British Columbia: [locality and coordinates withheld; status in British Columbia: S2S3 (Rare, Blue List; BCCDC)],
On dry slopes in open Pinus contorta forest, above stream. Infrequent.

Gerald B. Straley 6230, 1990 Jul 29
With K. Wilf Nicholls
UBC, Accession: V202247