- Graminales, order Graminales - grasses; sedges; rushes
--1 is a kind of plant order
--1 is a member of Commelinidae, subclass Commelinidae
--1 has members:Gramineae, family Gramineae, Graminaceae, family Graminaceae, Poaceae, family Poaceae, grass family; Cyperaceae, family Cyperaceae, sedge family