长药八宝（学名：Hylotelephium spectabile）又称长药景天、石头菜、蝎子掌,为景天科八宝属植物。

多年生肉质草本；常为倒卵形对生至轮生叶子；夏秋开淡红色花，花极茂盛成顶生伞房状聚伞花序，一部分雄蕊远较花瓣长。

Hylotelephium spectabile (formerly called Sedum spectabile) is a species of flowering plant in the stonecrop family Crassulaceae, native to China and Korea. Its common names include showy stonecrop, ice plant, and butterfly stonecrop. Growing to 45 cm (18 in) tall and broad, it is an herbaceous perennial with alternate, simple, toothed leaves on erect, unbranched succulent stems. The star-shaped pink flowers are borne in flat cymes 15 cm (6 in) across, in fall (autumn).