兰花,生于深山、幽谷,不仅花形奇特、色彩丰富、芬芳沁人,而且种类繁多、形态各异、多姿多彩,是自然界赋予人类的礼物。最庞杂的开花植物兰花是开花植物里最大的一个科,原生种至少有750个属25000种,在英国皇家园艺学会登录的人工杂交种超过13万个。兰科植物又分为5个亚科,包括拟兰亚科(16种)、杓兰亚科(155种)、香荚兰亚科(249种)、 Orchid, was born in the mountains, Glen, not only flower-shaped peculiar, colorful, fragrant and refreshing, and a wide range of different shapes and colorful, is a gift from nature to humankind. The most blossoming flowering orchid is the largest family of flowering plants, with at least 750 native species of 25,000 species and more than 130,000 artificial hybrids registered with the Royal Society of Horticulture. Orchidaceae is subdivided into five subfamilies, including 16 subfamilies, 15 species of Cypripedium, 249 species of Vanilla,