Abstract: Based on the preliminary statistical data, there are plenty of natural plants of orchids, including 87 species of flowering ornaments, 43 species of foliage plants and 18 species of flowering and foliage plants in Guangdong mountain area. The geographical distribution, ecosystem characterization and growth habits of the plants are introduced and the suggestions for protecting and developing the natural orchids resources are put forward in this paper.

Key words: Guangdong mountain area, natural plants of orchids, resource, ecological geography

摘要： 经初步统计,广东山区具有较高观赏价值和开发价值的野生兰花资源植物有148种,其中观花类87种,观叶类43种,花叶两赏类18种。介绍广东山区野生兰花资源植物的地理分布情况、生态特点和生长习性。提出保护和开发野生兰花资源的几点建议。

关键词: 广东山区, 野生兰花, 资源, 生态地理