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Diversity,Systematic and Evolution of Fossil Osmundaceous Ferns in China 被引量:2

Diversity,Systematic and Evolution of Fossil Osmundaceous Ferns in China
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摘要 The family Osmundaceae receives much concern of palaeobotanists for its peculiar sporangia and phylogenetic relationship.Abundant osmundaceous fossils have been reported in China.So far,about 34 species ascribed to seven genera of Osmundaceae have been documented except for three morphogenera.
出处 《地学前缘》 EI CAS CSCD 北大核心 2009年第S1期256-257,共2页 Earth Science Frontiers
关键词 OSMUNDACEAE DIVERSITY systematic EVOLUTION ecological IMPLICATION China Osmundaceae diversity systematic evolution ecological implication China
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