Related species:
Bouteloua barbata var. barbata

Plant Communities:
Sagebrush Scrub
Pinyon-Juniper Woodland

Synonyms:
Bouteloua arenosa
Chondrosum barbata
Chondrosum exile
Chondrosum microstachyum
Chondrosum polystachyum
Chondrosum subscorpioides