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

有五六英尺高， 树枝细长，光滑，圆锥花序密密麻麻， 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.

构成草皮的最有影响力的草是一种精致的 calamagrostis，有细密的丝状松散、通风的圆锥花序，们似乎像紫色的雾气一样漂浮在繁花似锦的草坪上。