]> GH barcode-00960350 Canada British Columbia Roof of old shanty, Carbonate; Selkirk and Rocky Mountains in British Columbia, near 51º 30" N. Lat. Boechera retrofracta (Graham) A. Löve & D. Löve (Graham) A. Löve & D. Löve 2020-10-08 15:40:47 H. Petersen