鹤顶兰是兰科鹤顶兰属大型植物之一,全属野生原种约50种,广泛分布于亚洲、非洲和大洋洲的热带地区,我国有10种,产于福建、广东、海南、广西、云南等地,生长于海拔700~1800m的山地林下或林缘阴湿处或溪边的湿地上。大多为地生兰,株形较大,有的株高可达1m,叶大如掌,也有的种类叶片长达50cm,花朵也较大,花形如仙鹤。鹤顶兰为多年生常绿草本,地生或半附生,植株假鳞茎圆锥形丛生,表面不光滑,起褶皱,有叶2~6枚,花序 Hedland is one of the large plants of Orchidaceae. It belongs to about 50 species of wild species and is widely distributed in the tropical regions of Asia, Africa and Oceania. There are 10 species in China, which are produced in Fujian, Guangdong, Hainan, Guangxi , Yunnan and other places, growing in the mountainous forests at an altitude of 700 ~ 1800m or wet edge of the forest margin or wetlands on the stream. Most of the land, orchid, larger plant shape, and some plant height up to 1m, as large as the palm leaf, and some species of leaves up to 50cm, flowers are larger, flower-shaped like crane. He Ding Lan perennial evergreen herb, ground or semi-epiphytic, plant pseudobulb conical clusters, the surface is not smooth, wrinkled, leaves 2 to 6, inflorescence