单词 | Spermatophyta |
释义 | Spermatophyta (once / 5909656 pages) n WORD FAMILY Spermatophyta n seed plants; comprises the Angiospermae (or Magnoliophyta) and Gymnospermae (or Gymnospermophyta); in some classification systems Spermatophyta is coordinate with Pteridophyta (spore producing plants having vascular tissue and roots) and Bryophyta (spore producing plants lacking vascular tissue and roots) Syn|Hyper division Spermatophyta division (botany) taxonomic unit of plants corresponding to a phylum |
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