- Agropyron, genus Agropyron - perennial grasses of temperate and cool regions: wheatgrass; dog grass
--1 is a kind of monocot genus, liliopsid genus
--1 is a member of
--1 has members: wheatgrass, wheat-grassGramineae, family Gramineae, Graminaceae, family Graminaceae, Poaceae, family Poaceae, grass family