Extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian period; probably extinct since the Mesozoic era. Synonym: order Cordaitales.
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Words linked to "Cordaitales" : Coniferopsida, plant order, Coniferophyta, Cordaitaceae, subdivision Coniferophytina, family Cordaitaceae, Coniferophytina, class Coniferopsida, order Cordaitales |
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