Cycadales

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Cycadales \Cycadales\ n.
     an order of primitive tropical gymnosperms abundant in the
     Mesozoic, now reduced to a few scattered tropical forms.
  
     Syn: order {Cycadales}.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

  Cycadales
       n : primitive tropical gymnosperms abundant in the Mesozoic, now
           reduced to a few scattered tropical forms [syn: {order
           Cycadales}]