Bromus sterilis
PNW
BC
ID
OR
WA
336 specimens from 32 herbaria:
British Columbia (79)
Idaho (38)
Oregon (92)
Washington (127)
138 images from 26 herbaria:
BLMMD (1)
BLMVL (1)
CIC (2)
CIC-PYNF (1)
COCC (4)
EVE (1)
EWU (1)
HJAEFB (3)
HPSU (12)
ID (18)
IDE (10)
IDS (1)
NEZ (4)
OSC (3)
PLU (6)
PSM (12)
REED (1)
SAJH (6)
SOC (3)
SRP (12)
UBC (6)
UWB (1)
WCW (2)
WS (5)
WTU (16)
WWB (6)