Antennaria howellii ssp. howellii
PNW
BC
ID
MT
OR
WA
YK
161 specimens from 19 herbaria:
British Columbia (17)
Idaho (30)
Montana (26)
Oregon (29)
Washington (57)
Yukon Territory (2)
71 images from 15 herbaria:
ALA (1)
BABY (1)
HPSU (4)
ID (9)
IDS (1)
MONT (1)
NOCA (3)
PLU (2)
RM (2)
SOC (1)
SRP (1)
UBC (1)
USFS (8)
WTU (33)
WWB (3)