Isopterygiopsis pulchella
PNW
AK
BC
ID
MT
OR
WA
YK
499 specimens from 9 herbaria:
Alaska (341)
British Columbia (88)
Idaho (10)
Montana (5)
Oregon (5)
Washington (28)
Yukon Territory (22)
118 images from 2 herbaria:
ALA (117)
SRP (1)