Cassiope mertensiana
PNW
AK
BC
ID
MT
OR
WA
YK
1202 specimens from 27 herbaria:
Alaska (49)
British Columbia (505)
Idaho (131)
Montana (134)
Oregon (107)
Washington (275)
Yukon Territory (1)
339 images from 23 herbaria:
ALA (30)
BABY (1)
BOIS (2)
CIC (13)
CIC-PYNF (1)
EWU (9)
HPSU (4)
ID (89)
IDS (10)
LEA (2)
MONT (22)
MONTU (41)
NOCA (16)
PLU (9)
PSM (20)
REED (9)
RM (10)
SRP (9)
UBC (14)
USFS (4)
WCW (4)
WTU (3)
WWB (17)