It is five or six feet high with slender branches, glossy foliage, and abundance of blue flowers in close, showy panicles.

它有五六英尺高， 树枝细长，叶子光滑，圆锥花序， 开满蓝色花朵。

The most influential of the grasses composing the sod is a delicate calamagrostis with fine filiform leaves, and loose, airy panicles that seem to float above the flowery lawn like a purple mist.

构成草皮有影响力草是一种精致 calamagrostis，它有细丝状叶子和松散、通风圆锥花序，它们似乎像紫色雾气一样漂浮在繁花似锦草坪上。