order lepidodendrales

English Thesaurus

1. fossil arborescent plants arising during the early Devonian and conspicuous throughout the Carboniferous (noun.plant)

hypernym	:	plant order,
definition	:	the order of plants (noun.plant)

member holonym	:	family lepidodendraceae, lepidodendraceae,
definition	:	fossil plants characterized by conspicuous spirally arranged leaf scars on the trunk (noun.plant)

member meronym	:	class lycopodiate, class lycopsida, lycopodiate, lycopsida,
definition	:	club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta (noun.plant)