Thalictrum occidentale
PNW
AK
BC
ID
MT
OR
WA
1539 specimens from 37 herbaria:
Alaska (2)
British Columbia (95)
Idaho (570)
Montana (255)
Oregon (283)
Washington (331)
965 images from 34 herbaria:
BABY (4)
BLMVL (1)
BOIS (11)
CIC (34)
CIC-PYNF (5)
CIC-SHO (1)
COCC (10)
CRMO (3)
EWU (12)
HJAEF (2)
HPSU (15)
ID (222)
IDE (5)
IDS (54)
LEA (1)
LINF (7)
MONT (72)
MONTU (122)
MORA (6)
NEZ (3)
NOCA (6)
OSC (126)
PLU (5)
PSM (10)
REED (5)
SBLM (1)
SOC (10)
SRP (115)
UAAH (1)
UBC (17)
WCW (8)
WS (7)
WTU (57)
WWB (7)