Purshia tridentata
PNW
BC
ID
MT
OR
WA
1169 specimens from 37 herbaria:
British Columbia (28)
Idaho (523)
Montana (97)
Oregon (312)
Washington (209)
667 images from 32 herbaria:
BBLM (3)
BBLM-OWY (2)
BLMMD (2)
BLMVL (4)
BOIS (8)
CIC (92)
CIC-PYNF (6)
CIC-SHO (3)
CRMO (12)
EWU (19)
HPSU (18)
ID (115)
IDE (1)
IDS (85)
LEA (1)
LINF (8)
MONT (40)
MONTU (30)
NOCA (2)
PLU (8)
PNNL (10)
PSM (9)
REED (1)
RM (3)
SBLM (1)
SOC (19)
SRP (100)
UBC (6)
WCW (14)
WSTC (5)
WTU (25)
WWB (15)