禾草状

Leaves long linear, graminoid or shortly setiform, apex spinose.

叶子长线形，禾草状或短刚毛状，具端。

Leaves in a rosette, grasslike, linear, occasionally thinly filiform, often thin and transparent, fenestrate, base sheathing.

叶莲座丛生，禾草状，线形，偶尔丝状，通常而透明，，基部具鞘。