411 REFERENCE · Wiktionary
Polypodiophytina
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Translingual
Etymology
mul Polypodium phytina
Proper noun
subphylum phylum Tracheophyta true fern s, other ferns, and horsetails
Synonyms
subphylum Pteridophyta division
Hypernyms
subphylum
Hyponyms
subphylum Polypodiopsida sole class
Coordinate terms
subphylum Lycopodiophytina subphylum, Spermatophytina subphylum (seed plants)
References
Polypodiopsida
Polypodiopsida
1521262 Polypodiidae 1
263801 1