order_cordaitales
1. [ noun ] (biology,botany) extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian; probably extinct since the Mesozoic
Synonyms: Cordaitales
Related terms: plant_order Coniferopsida Cordaitaceae
Similar spelling:   order_Cycadales
  order_Lycopodiales
  order_Mucorales
  order_Lycoperdales
  order_Uredinales
  order_Dicranales
  order_Orchidales
  order_Coniferales
  order_Andreaeales
  order_Hypocreales
  order_Charales
  order_Commelinales
  order_Chytridiales
  order_Xyridales
  order_Eubryales
  order_Naiadales
  order_Pandanales
  order_Gnetales
  order_Myrtales
  order_Casuarinales
  order_Loricata
  order_Isoetales
  order_Conodonta
  order_Agaricales
  order_Parietales
  order_Psilotales
  order_Sarraceniales
  order_Chlorococcales
  order_Colymbiformes
  order_Collembola
  order_Coleoptera
  order_Hyracoidea
  order_Ericales
  order_Equisetales
  order_Coraciiformes
  order_Columbiformes
  order_Percomorphi
  order_Campanulales
  order_Bennettitales
  order_Endomycetales
  order_Corrodentia
  order_Coccidia
  order_Ciconiiformes
  order_Batoidei
  order_Helotiales
  order_Edentata
  order_Eurotiales
  order_Ganoidei
  order_Monotremata
  order_Octopoda
  order_Perciformes
  order_Santalales
  order_Scorpionida
  order_Secotiales
  order_Spirochaetales
  order_Tulostomatales
  order_Gadiformes
  order_Mysidacea
  order_Pedipalpi
  order_Raptores
  order_Rhoeadales
  order_Sapindales
  order_Cydippea
  order_Zeomorphi