Order Cordaitales — synonyms, definition
1. order Cordaitales (Noun)
1 synonym
Cordaitales
1 definition
order Cordaitales (Noun) — Extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian period; probably extinct since the Mesozoic era.
1 type of
plant order
2 parts
Cordaitaceae family Cordaitaceae
5 parts of
Coniferophyta Coniferophytina Coniferopsida class Coniferopsida subdivision Coniferophytina