Elymus trachycaulus × Elymus scribneri
PNW
AK
BC
ID
MT
OR
WA
YK
49 specimens from 11 herbaria:
Alaska (19)
British Columbia (1)
Idaho (10)
Montana (7)
Oregon (2)
Washington (7)
Yukon Territory (3)
39 images from 9 herbaria:
ALA (16)
BOIS (4)
CIC (1)
CIC-PYNF (1)
ID (3)
MONT (6)
NOCA (6)
SRP (1)
UBC (1)