草药石螺仔(又名一朵云,万里香),为海桐花科海桐花属光叶海桐(Pittosporumglabratum Lindl)。多生于较高山坡的疏林灌木丛中,属小乔木,上部枝呈轮生状;单叶互生,椭园形,边全绿、光滑,常集生于枝顶、似“一朵云”;花淡黄色;果卵形,熟时三瓣开裂;种子三角形、鲜红色。根皮黄色、清香。性微温、味苦涩、辛。气香。有祛风 Herbal medicine stone snail (also known as a cloud, Milesia incense), for the sea tympanum flower Pitcherospora Pittosporumglabratum Lindl (Pittosporumglabratum Lindl). More born in the higher slopes of the sparse forest shrubs, is a small tree, the upper branches were whorled; single leaf alternate, oval-shaped, while all green, smooth, often set in the top branches, like "a cloud Flowers pale yellow; fruit ovate, dehiscing three-lobed; seeds triangular, bright red. Root bark yellow, fragrance. Tepid, taste bitter, Xin. Gas fragrance. Qufeng