New taxa of Sedum from Hengduanshan in China.

中国横断山景天属新分类群。

Objective To study the chemical constituents of Sedum aixoon L.

目的研究景天三七全草的化学成分。

Any of numerous plants of the genus Sedum, having thick, fleshy leaves.

景天，蝎子草：任一种景天属植物，有厚而多肉的叶子。

The complete roof structure of the villa is covered with moss and sedum.

完整的别墅屋顶结构覆盖着苔藓和景天植物。

I only have room for one sedum here and have grown to love 'Purple Emperor'.

我这儿只有种一棵景天的地方，我越来越爱上了“紫皇帝”。