中国在塔赫他间植物区吗不是，中国植物区系隶属于东亚植物区系，具有丰富的物种和复杂的地质气候历史变迁。东亚植物区系主要分为两个亚区，水杉植物亚区和杜鹃植物亚区，其中囊括了很多孑遗植物和珍稀物种，例如银杏、水青树、连香树和珙桐等。
中国在塔赫他间植物区吗
不是，中国植物区系隶属于东亚植物区系，具有丰富的物种和复杂的地质气候历史变迁。东亚植物区系主要分为两个亚区，水杉植物亚区和杜鹃植物亚区，其中囊括了很多孑遗植物和珍稀物种，例如银杏、水青树、连香树和珙桐等。
塔赫他间系统的介绍
塔赫他间系统，这是前苏联植物学家塔赫他间(A．Takhtajan)于1954年在其《被子植物起源》一书中公布的系统，他首先打破了传统把双子叶植物分为离瓣花亚纲和合瓣花亚纲的分类；在分类等级上增设了“超目”一级分类单元。
请问：谁能提供俄国植物学家——塔赫他间（A．Takhtajan）的详细资料，包括他的生平等等，本人不胜感激！
英文维基百科上的介绍比较详细。可以用翻译软件看Armen Takhtajan (born 1910), aka Armen Leonovich Takhtadjan or Takhtadzhian, is a Soviet-Armenian botanist, one of the most important figures in 20th Century plant evolution and systematics and biogeography. His other interests include morphology of flowering plants, paleobotany, and the flora of the Caucasus. Takhtajan worked at the Komarov Botanical Institute in Leningrad, where he developed his 1940 classification scheme for flowering plants, which emphasized phylogenetic relationships between plants. His system did not become known to botanists in the West until after 1950, and in the late 1950s he began a correspondence and collaboration with the prominent American botanist Arthur Cronquist, whose plant classification scheme was heavily influenced by his collaboration with Takhtajan and other botanists at Komarov. The "Takhtajan system" of flowering plant classification treats flowering plants as a division (phylum), Magnoliophyta, with two classes, Magnoliopsida (dicots) and Liliopsida (monocots). These two classes are subdivided into subclasses, and then superorders, orders, and families. The Takhtajan system is similar to the Cronquist system, but with somewhat greater complexity at the higher levels. He favors smaller orders and families, to allow character and evolutionary relationships to be more easily grasped. The Takhtajan classification system remains influential; it is used, for example, by the Montréal Botanical Garden. Takhtajan also developed a system of floristic regions. Takhtajan is a member of the Russian Academy of Sciences, as well as a foreign associate of the U.S. National Academy of Sciences since 1971. When authorship is included in citing botanical names the standard abbreviation Takht. may be attached to the names he has published.
