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pteridophyte
[ tuh-rid-uh-fahyt, ter-i-doh- ]
noun
- any plant of the division Pteridophyta, characterized by vascular tissue and differentiation into root, stem, and leaves, comprising the ferns, horsetails, and club mosses.
pteridophyte
/ ˈtɛrɪdəʊˌfaɪt; ˌtɛrɪˈdɒfɪtəs; ˌtɛrɪdəʊˈfɪtɪk /
noun
- (in traditional classification) any plant of the division Pteridophyta, reproducing by spores and having vascular tissue, roots, stems, and leaves: includes the ferns, horsetails, and club mosses. In modern classifications these plants are placed in separate phyla
pteridophyte
/ tə-rĭd′ə-fīt′,tĕr′ĭ-dō- /
- Any of various vascular plants that reproduce by spores rather than seeds; a seedless vascular plant. The pteridophytes include the lycophytes, the horsetails, and the ferns, as well as a small group of related plants called the psilophytes and several extinct phyla.
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Derived Forms
- pteridophytic, adjective
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Other Words From
- pte·rid·o·phyt·ic [t, uh, -rid-, uh, -, fit, -ik, ter-i-doh-], pter·i·doph·y·tous [ter-i-, dof, -i-t, uh, s], adjective
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Word History and Origins
Origin of pteridophyte1
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Word History and Origins
Origin of pteridophyte1
C19: from pterido-, from Greek pteris fern + -phyte
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