Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun pteropsida

1 sense of pteropsida

Sense 1
Pteropsida, subdivision Pteropsida -- (used in former classifications to include all ferns and flowering plants and divided into the three classes Filicinae and Gymnospermae and Angiospermae)
       => division -- ((botany) taxonomic unit of plants corresponding to a phylum)