subdivision Cycadophytina
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) [syn:
Cycadopsida, class Cycadopsida, Cycadophytina, Cycadophyta,
subdivision Cycadophyta]