- pulvinata
- , pulvinatusL. pulvinus, cushion; -ata, possessing.1) Glumes convex. Atropis pulvinata2) habit cushion-like. Aciachne pulvinata, Calamagrostis pulvinata, Sporobolus pulvinatus
Etymological dictionary of grasses . H. Trevor Clifford, Peter D.. 2012.