Meaning of BEAD FERN

WordNet Dictionary
	Definition:		[n]  beautiful spreading fern of eastern North America and eastern Asia naturalized in western Europe; pinnately divided fronds show a slight tendency to fold when touched; pinnules enclose groups of sori in beadlike lobes
	Synonyms:		Onoclea sensibilis, sensitive fern
	See Also:		fern, genus Onoclea, Onoclea