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Cycadopsida

DEFINITIONS OF: Cycadopsida

1

n 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)

Synonyms:
Cycadophyta, Cycadophytina, class Cycadopsida, subdivision Cycadophyta, subdivision Cycadophytina
Type of:
class
(biology) a taxonomic group containing one or more orders
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