Thinopyrum ponticum
PNW
BC
ID
MT
OR
WA
YK
115 specimens from 19 herbaria:
British Columbia (10)
Idaho (28)
Montana (12)
Oregon (56)
Washington (8)
Yukon Territory (1)
56 images from 13 herbaria:
BLMVL (8)
CIC (17)
CIC-SHO (1)
CRMO (1)
EWU (1)
ID (5)
IDE (1)
IDS (3)
RM (2)
SRP (6)
UBC (1)
USFS (2)
WTU (8)