dryopteris_filix-mas | ||
1. | [ noun ] (botany) fern of North America and Europe whose rhizomes and stalks yield an oleoresin used to expel tapeworms | |
Synonyms: | male_fern | |
Related terms: | wood_fern | |
Similar spelling: |
Dryopteris_fragrans Dryopteris_dilatata Dryopteris_oreades Dryopteris_oreopteris Dryopteris_goldiana Dryopteris_marginalis Dryopteris_thelypteris Dryopteris_phegopteris |