Answer: bluestem

AnswerCrossword Clue
BLUESTEMTall fodder grass.
BLUESTEMForage grass.
BLUESTEMPrairie grass used for forage
bluestema prairie grass
bluestema tall North American grass (Andropogon gerardii syn. A. furcatus) that has smooth bluish leaf sheaths and slender spikes borne in pairs or clusters, is a dominant grass of the originally tallgrass prairies, and is used for hay and forage called also big bluestem compare sand bluestem