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Pteridrys
''Pteridrys'' is a genus of ferns in the family Tectariaceae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Taxonomy The genus ''Pteridrys'' was erected by Carl Christensen and Ren-Chang Ching in 1934. The type species is ''Pteridrys syrmatica'', transferred from ''Aspidium syrmaticum''. A 2016 molecular phylogenetic showed ''Pteridrys'' to be related to two new genera, ''Draconopteris'' and ''Malaifilix'', separate from the clade containing ''Tectaria''. Species , the ''Checklist of Ferns and Lycophytes of the World'' recognized the following species: *''Pteridrys acutissima'' Ching ex C.Chr. & Ching *''Pteridrys australis'' Ching ex C.Chr. & Ching *''Pteridrys cnemidaria'' (Christ) C.Chr. et. Ching *''Pteridrys confertiloba'' Holttum *''Pteridrys costularis'' Li Bing Zhang, Liang Zhang, N.T.Lu & X.M.Zhou *''Pteridrys dongshiyongii'' Li Bing Zhang & X.M.Zhou *''Pteridrys dorsifixa'' Li Bing Zhang & X.M.Zhou *''Pteridrys hanoiensis'' Li Bin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pteridrys Confertiloba
''Pteridrys'' is a genus of ferns in the family Tectariaceae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Taxonomy The genus ''Pteridrys'' was erected by Carl Frederik Albert Christensen, Carl Christensen and Ren-Chang Ching in 1934. The Type (biology), type species is ''Pteridrys syrmatica'', transferred from ''Aspidium syrmaticum''. A 2016 Molecular phylogenetics, molecular phylogenetic showed ''Pteridrys'' to be related to two new genera, ''Draconopteris'' and ''Malaifilix'', separate from the clade containing ''Tectaria''. Species , the ''Checklist of Ferns and Lycophytes of the World'' recognized the following species: *''Pteridrys acutissima'' Ching ex C.Chr. & Ching *''Pteridrys australis'' Ching ex C.Chr. & Ching *''Pteridrys cnemidaria'' (Christ) C.Chr. et. Ching *''Pteridrys confertiloba'' Holttum *''Pteridrys costularis'' Li Bing Zhang, Liang Zhang, N.T.Lu & X.M.Zhou *''Pteridrys dongshiyongii'' Li Bing Zhang & X.M.Zhou *''Pteri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |