noun
in some classification systems placed in family Polypodiaceae
• Syn: ↑genus Acrostichum
• Hypernyms: ↑fern genus
• Member Holonyms: ↑Pteridaceae, ↑family Pteridaceae
• Member Meronyms: ↑golden fern, ↑leather fern, ↑Acrostichum aureum
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\\-kəm\ nounUsage: capitalized
Etymology: New Latin, irregular from Greek akrostichis; from the arrangement of the spores on the leaflets
: a genus of tropical ferns (family Polypodiaceae) with varied habit but with the sporangia covering all the underside of the frond
Useful english dictionary. 2012.