Adiantum fengianum
- 冯氏铁线蕨（冯氏铁线蕨的叶脉多回二歧分叉，叶干后薄草质，草绿色，两面光滑；孢子囊群每羽片1枚，横生于末回小羽片的上缘；囊群盖长圆形，灰白色或褐色，上缘平截而略呈波状，易破裂和脱落）
Adiantum fengianum
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abstract:
Adiantum fengianum is a fern species in the Vittarioideae subfamily of the Pteridaceae. It is endemic to China.
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WordNet