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3 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 Pteridophyta
 蕨類植物門; 蕨類植物門

From: Webster's Revised Unabridged Dictionary (1913)

 Pter·i·doph·y·ta n. pl.  Bot. A class of flowerless plants, embracing ferns, horsetails, club mosses, quillworts, and other like plants. See the Note under Cryptogamia. -- Pter*i*do*phyte n.
 Note: ☞ This is a modern term, devised to replace the older ones acrogens and vascular Cryptogamia.
 ◄ ►

From: WordNet (r) 2.0

 Pteridophyta
      n : containing all the vascular plants that do not bear seeds:
          ferns, horsetails, club mosses, and whisk ferns; in some
          classifications considered a subdivision of Tracheophyta
          [syn: division Pteridophyta]