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Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin
Published on: August 14, 2018
Selaginellawuyishanensis (sect. Tetragonostachyae, Selaginellaceae), a new species from East China and its
Ke-Wang Xu1, Shui-Fei Chen2, Qiang Song1
1Co-Innovation Center for Sustainable Forestry in Southern China & Key Laboratory of National Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, College of Biology and the Environment, Nanjing Forestry University, Nanjing, 210037, China Nanjing Forestry University Nanjing China.
Abstract:
A new spikemoss species, Selaginellawuyishanensis, is described and illustrated based on materials collected from Fujian Province, East China. The new species can be distinguished from S.lutchuensis Koidzumi and S.albociliata P. S. Wang by its leaves with extremely long cilia (up to 8 mm) and distinctly white margins, ovate ventral sporophylls, and sporophyll-pteryx completely inverted on dorsal sporophylls. In the present work, a molecular phylogeny, taxonomic description, distribution information, line drawing, and photographs of this new species are presented. A morphological comparison is also given to distinguish it from morphologically similar species in Selaginellasect.Tetragonostachyae (Hook. & Grev.) Hieron. & Sadeb.
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