Boechera atrorubens
PNW
ID
OR
WA
112 specimens from 12 herbaria:
Idaho (3)
Oregon (9)
Washington (100)
30 images from 9 herbaria:
COCC (4)
ID (1)
NEZ (4)
NOCA (2)
REED (1)
SRP (1)
WS (2)
WTU (11)
WWB (4)