Pteridophyta 第1页

Spore Morphology of Pteridophytes from China XI.Huperziaceae Spore Morphology of Pteridophytes from China Ⅻ.Lycopodiaceae Study on the Origin of Some Pteridophyta and Pteridospermae Plants of the Late Palaeozoic ERA THE FLAVONOIDS OF PTERIDOPHYTA AND THEIR SYSTEMATIC SIGNIFICANCE Cytotaxonomic Observations on Mecodium paniculiflorum (Presl) Copel and M. osmnndoides (V. D.B.) Ching Cytological Observations on Some Chinese Ferns Research on Cu uptake and tolerance of four pteridophyta plants Three New Cytotypes of Dryopteris chrysocoma Complex Progress in Understanding Several Issues of the Floristic Geography of the Pteridophytes in China Spore Morphology of Pteridophytes from China ⅩⅢ.Aspidiaceae Spore Morphology of Pteridophytes from China ⅩⅣ.Selaginellaceae New Records and Clarification of Some Names of Pteridophyta in Hong Kong(Ⅱ) New Records and Clarification of Some Names of Pteridophyta in Hong Kong (Ⅲ) NEW RECORDS AND CLARIFICATION OF SOME NAMES OF PTERIDOPHYTA IN HONG KONG (Ⅰ) Cytological Observations on Some Species of Dryopteris and Polystichum from China Spore morphology of pteridophytes from China IV. Thelypteridaceae 2