Purshia tridentata
PNW
BC
ID
MT
OR
WA
1133 specimens from 38 herbaria:
British Columbia (29)
Idaho (467)
Montana (80)
Oregon (331)
Washington (226)
860 images from 36 herbaria:
BBLM (3)
BBLM-OWY (2)
BLMMD (2)
BLMVL (4)
BOIS (8)
CIC (94)
CIC-PYNF (6)
CIC-SHO (3)
COCC (10)
CRMO (12)
EWU (19)
HPSU (19)
ID (121)
IDE (1)
IDS (85)
IFBLM (2)
LEA (1)
LINF (8)
MONT (40)
MONTU (30)
NEZ (1)
NOCA (2)
OSC (131)
PLU (8)
PSM (9)
REED (1)
SBLM (2)
SEF (1)
SOC (21)
SRP (118)
TFBLM (1)
UBC (6)
WCW (14)
WS (20)
WTU (40)
WWB (15)