Picea glauca
PNW
AK
BC
MT
YK
130 specimens from 8 herbaria:
Alaska (90)
British Columbia (8)
Montana (10)
Yukon Territory (22)
100 images from 6 herbaria:
ALA (84)
ID (1)
MONT (2)
UBC (9)
WCW (3)
WWB (1)