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2. DRYOPTERIDACEAE subfam. ELAPHOGLOSSOIDEAE
舌蕨亚科 she jue ya ke
Authors: Prof. Fuwu Xing, Wang Faguo, Shiyong Dong, Kunio Iwatsuki, John T. Mickel, Masahiro Kato & Michael G. Gilbert
Fronds weakly to strongly dimorphic. Sporangia evenly covering fertile parts of fronds abaxially.
About eight genera and 700 species: nearly cosmopolitan, but highest diversity found in the New World; four genera and 34 species (16 endemic) in China.
Subfamily Elaphoglossoideae as defined here is supported as monophyletic by both molecular and morphological evidence.
Lower Taxa
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