class lycopsida is a noun meaning "club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta". It carries one recorded sense.
club mosses and related forms: includes Lycopodiales; Isoetales; Selaginellales; and extinct Lepidodendrales; sometimes considered a subdivision of Tracheophyta
Definitions, synonyms and semantic relations for class lycopsida come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.