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Bulletin of Botanical Research ›› 2001, Vol. 21 ›› Issue (3): 365-370.

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TAXONOMIC AND PHYTOGEOGRAPHIC STUDY ON THE SPECIES COLYSIS ELLIPTICA(THUNB.)CHING

SHI Lei, ZHANG Xian-chun   

  1. Institute of Botany, Chinese Academia of Sciences, Beijing 100093
  • Received:2001-03-24 Online:2001-09-15 Published:2016-06-14

Abstract: The range of variation of characters and the relativity among characters were studied according to statistics on the morphological characters of more than 300 specimens of Colysis elliptica(Thunb.)Ching.One species and five varieties are recognized based on morphology and phytogeography.

Key words: taxonomy, morphology, phytogeography, spore morphology, Colysis elliptica (Thunb.)Ching