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Phylogeny And Androecial Evolution In Schisandraceae, Inferred From Sequences Of Nuclear Ribosomal Dna Its And Chloroplast Dna TrnL-F Regions, Zhong Liu, Gang Hao, Yi-Bo Luo, Leonard B. Thien, Samuel W. Rosso, An-Ming Lu, Zhi-Duan Chen

Faculty Publications

Sequences of nuclear ribosomal DNA ITS and chloroplast trnL‐F regions were used to construct a phylogeny of Schisandraceae. The results show that there are two major clades in Schisandraceae. One is composed entirely of Schisandra species; the other contains a mixture of Schisandra and Kadsura species. Molecular data place Smith’s sect. Sphaerostema of Schisandra prominently within Kadsura, and thus neither Schisandra nor Kadsura is monophyletic, refuting the traditional division of the family into two genera based on morphological characters of mature fruits. The sister relationship between S. glabra (North America) and S. bicolor (China) and the monophyly of …