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单词 Cycadophytina
释义 Noun: Cycadophytina
  1. Palmlike gymnosperms: includes the surviving order Cycadales and several extinct orders; possibly not a natural group; in some systems considered a class (Cycadopsida) and in others a subdivision (Cycadophytina or Cycadophyta)
    - Cycadopsida, class Cycadopsida, subdivision Cycadophytina, Cycadophyta, subdivision Cycadophyta

Type of: class

Part of: class Gymnospermae, division Gymnospermophyta, Gymnospermae, Gymnospermophyta

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