Bouteloua gracilis
PNW
BC
ID
MT
OR
WA
187 specimens from 14 herbaria:
British Columbia (9)
Idaho (6)
Montana (162)
Oregon (7)
Washington (3)
166 images from 12 herbaria:
BOIS (1)
CIC (1)
COCC (3)
ID (7)
IDS (1)
LEA (1)
MONT (93)
MONTU (49)
OSC (3)
SRP (3)
WS (1)
WTU (3)