Picea sitchensis
PNW
AK
BC
OR
WA
372 specimens from 23 herbaria:
Alaska (78)
British Columbia (80)
Oregon (81)
Washington (133)
163 images from 18 herbaria:
ALA (49)
EWU (5)
HPSU (2)
ID (5)
IDS (1)
LINF (1)
MONT (2)
NOCA (2)
PLU (3)
PSM (9)
REED (3)
SOC (7)
SRP (3)
UBC (32)
UWB (1)
WCW (3)
WTU (26)
WWB (9)