filmy_fern has definitions from the field of botany
1
[ noun ] (botany) any fern of the genus Trichomanes having large pinnatifid often translucent fronds; most are epiphytic on tree branches and twigs or terrestrial on mossy banks

Synonyms

bristle_fern

2
[ noun ] (botany) any fern of the genus Hymenophyllum growing in tropical humid regions and having translucent leaves

Synonyms

film_fern

Related terms

fern Hymenophyllum

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