A perennial European grass (Lolium perenne); rye grass; red darnel.

plural of ray grass

Any of various grasses with blades that are sharp enough to cut human skin. / Xylena exsoleta, a species of moth.

A low spreading plant with yellow flowers and clover-like leaves, Oxalis stricta.

plural of grass tree

(botany, Australia) Any of various small trees of the family Xanthorrhoeaceae (especially of the genus Xanthorrhoea), having a thick trunk crowned with a dense tuft of pendulous, grass-like leaves.

plural of Pará grass

A tall rather coarse grass (Panicum molle) grown in the tropics for pasturage, and introduced into the southern United States.

An African grass, Urochloa mutica, used for fodder.

plural of scutch grass