അർത്ഥം : 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.
പര്യായപദങ്ങൾ : bristle fern
അർത്ഥം : Any fern of the genus Hymenophyllum growing in tropical humid regions and having translucent leaves.
പര്യായപദങ്ങൾ : film fern