lepidodendraceae

English Thesaurus

1. fossil plants characterized by conspicuous spirally arranged leaf scars on the trunk (noun.plant)

hypernym	:	fern family,
definition	:	families of ferns and fern allies (noun.plant)

member meronym	:	lepidodendrales, order lepidodendrales,
definition	:	fossil arborescent plants arising during the early Devonian and conspicuous throughout the Carboniferous (noun.plant)