Bromus sterilis
PNW
BC
ID
OR
WA
312 specimens from 30 herbaria:
British Columbia (77)
Idaho (33)
Oregon (92)
Washington (110)
92 images from 19 herbaria:
BLMVL (1)
CIC (2)
CIC-PYNF (1)
EVE (1)
EWU (1)
HJAEFB (2)
HPSU (8)
ID (16)
IDE (10)
IDS (1)
PLU (6)
PSM (12)
REED (1)
SOC (3)
SRP (10)
UWB (1)
WCW (2)
WTU (8)
WWB (6)