Tonestus lyallii
PNW
BC
ID
MT
OR
WA
463 specimens from 16 herbaria:
British Columbia (138)
Idaho (63)
Montana (87)
Oregon (40)
Washington (134)
252 images from 13 herbaria:
CIC (9)
EWU (1)
ID (44)
MONT (9)
MONTU (66)
NOCA (13)
OSC (1)
REED (1)
SRP (3)
UBC (3)
WS (2)
WTU (88)
WWB (12)