Meaning of ADDER'S FERN

WordNet Dictionary
	Definition:		[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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	Synonyms:		common polypody, golden maidenhair, golden polypody, Polypodium vulgare, sweet fern, wall fern
	See Also:		polypody