Polypodiopsida
Translingual
Etymology
Polypodium + -opsida
Proper noun
Polypodiopsida
- (sensu stricto) A taxonomic class within the division Pteridophyta – leptosporangiate ferns.
- (sensu lato) A taxonomic class within the phylum Tracheophyta – leptosporangiate ferns, horsetails, whisk ferns, grape ferns, and others.[1]
Synonyms
- (class in Pteridophyta): Pteridopsida - class
Hypernyms
- (class in Tracheophyta): Eukaryota - superkingdom; Plantae - kingdom; Viridiplantae - subkingdom; Streptophyta - infrakingdom; Embryophyta - superphylum; Tracheophyta - phylum; Polypodiophytina - subphylum[1]
Hyponyms
- (class in Pteridophyta): Polypodiidae - subclass
- Cyatheales, Gleicheniales, Hymenophyllales, Osmundales, Polypodiales, Salviniales, Schizaeales, †Zygopteridales - orders
- (class in Tracheophyta): Equisetidae, Marattiidae, Ophioglossidae, Polypodiidae (leptosporangiate ferns) - subclasses
- Equisetales (horsetails); Marattiales; Ophioglossales (whisk ferns), Psilotales (grape ferns etc); Cyatheales, Gleicheniales, Hymenophyllales, Osmundales, Polypodiales, Salviniales, Schizaeales, †Zygopteridales - orders[1]
References
Polypodiopsida on Wikipedia.Wikipedia 
Polypodiopsida on Wikispecies.Wikispecies 
Polypodiopsida on Wikimedia Commons.Wikimedia Commons - Search for Polypodiopsida at APWeb (Search for ferns)
- Polypodiopsida at the Tree of Life Web Project
- Ruggiero MA, Gordon DP, Orrell TM, Bailly N, Bourgoin T, Brusca RC, et al. (2015) A Higher Level Classification of All Living Organisms. PLoS ONE 10(4): e0119248. doi: 10.1371/journal.pone.0119248. pmid:25923521