Meaning of AQUATIC FERN

WordNet Dictionary
	Definition:		[n]  ferns that grow in water
	Synonyms:		water fern
	See Also:		Azolla caroliniana, Carolina pond fern, Ceratopteris pteridioides, Ceratopteris thalictroides, clover fern, fern, floating fern, floating-moss, mosquito fern, pepperwort, pillwort, Pilularia globulifera, regnellidium, Regnellidium diphyllum, Salvinia auriculata, Salvinia rotundifolia, water sprite