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

叶形，禾状或短刚毛状的，具刺的先端。

A small creeping herb(Dichondra micrantha) commercially cultivated as a substitute for lawn grass.

一个禾本科植物属，有蔓，丛生或多年生或一年生；指状禾；蔓延阿利昂花。

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

叶莲座丛生，禾状，形，偶尔薄丝状，通常薄而透明，，基部具鞘。

An example is Puccinia graminis, the stem rust of cereals and grasses, which overwinters on the barberry.

例如生活在禾，麦类秆锈病的禾柄锈菌，必须在在小蘗属植物越冬。

Root pressure tends to build up at night, when the rate of transpiration is low, and is a cause of GUTTATION in some species , especially grasses.

根压也是一些植物尤其是禾类“吐水”现象的原因之一。