Synonyms and Antonyms for adders-fern

1. adders fern (n.)

mat-forming lithophytic or terrestrial fern with creeping rootstocks and large pinnatifid fronds found throughout North America and Europe and Africa and east Asia

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2. broad buckler-fern (n.)

European shield fern

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4. fern (n.)

any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores

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