Artemisia campestris var. borealis
PNW
AK
BC
ID
MT
OR
WA
179 specimens from 15 herbaria:
Alaska (55)
British Columbia (62)
Idaho (5)
Montana (18)
Oregon (5)
Washington (30)
87 images from 13 herbaria:
BABY (1)
CIC (1)
HPSU (1)
ID (17)
IDS (1)
MONTU (10)
MORA (3)
SRP (3)
UAAH (30)
UBC (7)
WS (1)
WTU (8)
WWB (4)