Possibly not a natural group

• Palmlike gymnosperms includes the surviving order Cycadales and several extinct orders
• In some systems considered a class (Cycadopsida) and in others a subdivision (Cycadophytina or Cycadophyta)

Wikipedia Word definitions in Wikipedia
redirect Cycad

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Cycadophyta \Cycadophyta\, Cycadophytina \Cycadophytina\, Cycadopsida \Cycadopsida\n. a class or subdivision of plants comprising palmlike gymnosperms: it includes the surviving order Cycadales and several extinct orders; possibly not a natural group; in ...