genus Cordaites


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Noun1.genus Cordaites - tall Paleozoic trees superficially resembling modern screw pinesgenus Cordaites - tall Paleozoic trees superficially resembling modern screw pines; structurally intermediate in some ways between cycads and conifers
gymnosperm genus - a genus of gymnosperms
Cordaitaceae, family Cordaitaceae - chiefly Paleozoic plants; Cordaites is the chief and typical genus