Thuja plicata
PNW
AK
BC
ID
MT
OR
WA
972 specimens from 30 herbaria:
Alaska (27)
British Columbia (90)
Idaho (197)
Montana (80)
Oregon (200)
Washington (378)
524 images from 23 herbaria:
ALA (16)
CIC (7)
EWU (18)
HJAEF (2)
HPSU (18)
ID (148)
IDS (2)
LEA (1)
LINF (3)
MONT (29)
MONTU (21)
NOCA (5)
PLU (20)
PSM (41)
REED (2)
SOC (13)
SRP (16)
UBC (15)
UWB (4)
WCW (18)
WSTC (3)
WTU (99)
WWB (23)