Caltha leptosepala
PNW
AK
BC
ID
MT
OR
WA
YK
872 specimens from 31 herbaria:
Alaska (67)
British Columbia (320)
Idaho (136)
Montana (1)
Oregon (177)
Washington (167)
Yukon Territory (4)
358 images from 24 herbaria:
ALA (63)
BABY (2)
BBLM (1)
BOIS (4)
CIC (13)
CIC-PYNF (5)
EWU (3)
HJAEF (1)
HPSU (6)
ID (48)
IDS (16)
LINF (1)
MONT (1)
NOCA (4)
PLU (9)
PSM (11)
REED (1)
SOC (12)
SRP (18)
UAAH (3)
UBC (103)
WCW (4)
WTU (22)
WWB (7)