Elymus ×hansenii
PNW
BC
ID
MT
OR
WA
86 specimens from 11 herbaria:
British Columbia (3)
Idaho (10)
Montana (1)
Oregon (26)
Washington (46)
17 images from 7 herbaria:
HJAEFB (1)
ID (5)
IDE (4)
IDS (4)
SRP (1)
WSTC (1)
WTU (1)