Draba densifolia
PNW
AK
BC
ID
MT
OR
WA
293 specimens from 20 herbaria:
Alaska (1)
British Columbia (13)
Idaho (166)
Montana (31)
Oregon (35)
Washington (46)
207 images from 18 herbaria:
BOIS (5)
CIC (8)
CRMO (4)
EWU (1)
ID (104)
IDS (14)
MONT (12)
MONTU (15)
OSC (11)
SBLM (1)
SOC (2)
SRP (8)
UAAH (1)
UBC (2)
WCW (2)
WS (3)
WTU (8)
WWB (6)