bn:00034108n
Noun Concept
Categories: Fern florae, Pteridophyta, Taxonbars without primary Wikidata taxon IDs, Articles with 'species' microformats, Extant Late Devonian first appearances
EN
fern  Polypodiophyta  Fern-brake  Fern brake  ferns
EN
Any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores WordNet 3.0
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EN
Any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores WordNet 3.0 & Open English WordNet
A fern is a member of a group of vascular plants that reproduce via spores and have neither seeds nor flowers. Wikipedia
Common name for plants in the class Polypodiopsida. Wikipedia Disambiguation
Any of a large number of vascular plants composing the division Polypodiophyta, without flowers and fruits. OmegaWiki
Any of a group of some twenty thousand species of vascular plants classified in the division Pteridophyta that lack seeds and reproduce by shedding spores to initiate an alternation of generations. Wiktionary