noun
: a grama ( Bouteloua hirsuta ) having the rachis prolonged beyond the spikelets as a naked point and the leaf blades sparsely hairy — called also black grama
noun
: a grama ( Bouteloua hirsuta ) having the rachis prolonged beyond the spikelets as a naked point and the leaf blades sparsely hairy — called also black grama
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012