Draba praealta
PNW
AK
BC
ID
MT
OR
WA
YK
158 specimens from 18 herbaria:
Alaska (1)
British Columbia (42)
Idaho (23)
Montana (46)
Oregon (21)
Washington (16)
Yukon Territory (9)
69 images from 14 herbaria:
ALA (2)
BABY (2)
ID (10)
IDS (2)
LEA (2)
MONT (7)
MONTU (21)
NOCA (2)
RM (5)
SRP (2)
UBC (5)
USFS (2)
WTU (2)
WWB (5)