Rosa acicularis ssp. sayi
PNW
AK
BC
ID
MT
235 specimens from 10 herbaria:
Alaska (12)
British Columbia (148)
Idaho (1)
Montana (68)
81 images from 6 herbaria:
BABY (1)
CIC (1)
MONT (63)
MONTU (3)
SRP (1)
UBC (12)