noun
a genus of ferns belonging to the family Polypodiaceae (in some classification systems included in genus Asplenium)
• Syn: ↑Phyllitis, ↑genus Phyllitis
• Hypernyms: ↑fern genus
• Member Holonyms: ↑Polypodiaceae, ↑family Polypodiaceae
Useful english dictionary. 2012.