 dryopteris_filix-mas |
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| 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 |
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