Translingual

Proper noun

Polypodiopsida

1. The leptosporangiate ferns
   1. A taxonomic class within the division Pteridophyta.
   2. A taxonomic class within the phylum Tracheophyta.

Synonyms

• (class): Pteridopsida - class

Hypernyms

• (class): Eukaryota - superkingdom; Plantae - kingdom; Viridiplantae - subkingdom; Streptophyta - infrakingdom; Embryophyta - superphylum; Tracheophyta - phylum; Polypodiophytina - subphylum

Hyponyms

• (class): Equisetidae, Marattiidae, Ophioglossidae, Polypodiidae - subclasses
  • Equisetales; Marattiales; Ophioglossales, Psilotales; Cyatheales, Gleicheniales, Hymenophyllales, Osmundales, Polypodiales, Salviniales, Schizaeales, †Zygopteridales - orders

References

• 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