树兰是卡特兰近缘属,又称柱瓣兰、攀缘兰,是兰科树兰属植物。全世界现有原生种达1000多个,主要来自美国佛罗里达州向南经墨西哥、中美洲至南美洲北部的哥伦比亚、厄瓜多尔、秘鲁及阿根廷北部的热带美洲地区,是一种观赏价值很高的热带兰花之一。树兰种类繁多,花色鲜丽,优雅动人,植株强健,较耐寒,深受兰花爱好者的青睐。树兰为附生、地生及石生,植株形态与花朵大小差异很大。具竹节状的茎,少数具假鳞茎。具高大竹节状茎 Cat’s orchid Catharanthus, also known as column valve orchid, climbing orchid, orchid genus orchid. The world’s existing native species of more than 1,000, mainly from Florida to the United States through Mexico, Central America to northern South America, Colombia, Ecuador, Peru and northern Argentina’s tropical Americas, is a highly ornamental tropical One of the orchids. A wide range of magnolia, bright colors, elegant and moving, strong plants, more cold, by orchid enthusiasts of all ages. Tree orchid epiphytic, ground and stone, plant morphology and flower size vary greatly. Bamboo-like stems, a few with pseudobulb. Tall bamboo-like stems