Aphyllon uniflorum
PNW
BC
ID
MT
OR
WA
21 specimens from 10 herbaria:
British Columbia (2)
Idaho (7)
Montana (2)
Oregon (7)
Washington (3)
18 images from 9 herbaria:
CIC (2)
EWU (2)
HPSU (1)
ID (6)
IDS (1)
MONT (2)
SRP (1)
UBC (1)
WCW (2)