bn:00057944n
Noun Concept
Categories: Cryptogams, Articles with short description, Plants, Paraphyletic groups
EN
pteridophyte  nonflowering plant  Pteridophyta  pteridophytes  Pteriodophytes
EN
Plants having vascular tissue and reproducing by spores WordNet 3.0
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EN
A pteridophyte is a vascular plant that disperses spores. Wikipedia
Any plant of the division Pteridophyta, of simple vascular plants that reproduce via spores rather than seeds and that alternate generations of diploid (sporophyte) and haploid (gametophyte or prothallus) forms, the diploid generally being larger and more conspicuous. Wiktionary
Vascular plants that produce spores but not seeds. Wiktionary (translation)
EN
Ferns, lycopods, and scouring rushes are all pteridophytes. Wiktionary
WordNet 3.0 & Open English WordNet
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