|
Definition of Subdivision pteropsida
1. Noun. Used in former classifications to include all ferns and flowering plants and divided into the three classes Filicinae and Gymnospermae and Angiospermae.
Exact synonyms: Pteropsida
Generic synonyms: Division
Group relationships: Division Tracheophyta, Tracheophyta
Generic synonyms: Division
Group relationships: Division Tracheophyta, Tracheophyta