Equisetales

== Translingual == === Etymology === Equisetum +‎ -ales === Proper noun === Equisetales A taxonomic order within the class Polypodiopsida – the horsetails and their close relatives, many of them extinct. ==== Hypernyms ==== (order): Eukaryota – superkingdom; Plantae – kingdom; Viridiplantae – subkingdom; Streptophyta – infrakingdom; Embryophyta – superphylum; Tracheophyta – phylum; Polypodiophytina – subphylum; Polypodiopsida – class; Equisetidae – subclass ==== Hyponyms ==== (order): Equisetaceae – sole extant family; †Archaeocalamitaceae, †Calamitaceae – extinct families === References === Equisetales on Wikipedia.Wikipedia Equisetales on Wikispecies.Wikispecies Category:Equisetales on Wikimedia Commons.Wikimedia Commons Equisetales at World Register of Marine Species Equisetales at Integrated Taxonomic Information System. Equisetales at National Center for Biotechnology Information Equisetalesat APWeb Equisetales at Tropicos “Equisetales”, in Paleobiology Database, 2026 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. PMID 25923521, →DOI