Noun cycadales has 1 sense
  1. Cycadales, order Cycadales - primitive tropical gymnosperms abundant in the Mesozoic, now reduced to a few scattered tropical forms
    --1 is a kind of plant order
    --1 is a member of
     Cycadopsida, class Cycadopsida, Cycadophytina, subdivision Cycadophytina, Cycadophyta, subdivision Cycadophyta
    --1 has members:
     Cycadaceae, family Cycadaceae, cycad family; Zamiaceae, family Zamiaceae, zamia family
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