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在所有的有花植物中,兰科是极富特色的一个大家族。 是亚军.也是冠军 就科中所含的种类数目来讲,全世界的兰科植物共有约700个属近2万个种,此外还有极多的变种。我国的兰科植物有173属约1200个种,也有大量的变种。 兰科是仅次于菊科(1000属,
Among all the flowering plants, Orchidaceae is a very big family. Is the runner-up.Also the number of titles in the section is concerned, the world’s orchid plants a total of about 700 nearly 20000 species, in addition to a large number of variants. There are about 1200 species of orchid in China, with a large number of varieties. Orchidaceae is second only to Compositae (1000 genera,