Also found in: Thesaurus, Encyclopedia, Wikipedia.
Switch to new thesaurus
|Noun||1.||water fern - ferns that grow in water |
fern - any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores
pillwort, Pilularia globulifera - European water fern found around margins of bodies of water or in wet acid soil having small globose sporocarps
Azolla caroliniana, Carolina pond fern, mosquito fern, floating fern - small free-floating aquatic fern from the eastern United States to tropical America; naturalized in western and southern Europe
Ceratopteris pteridioides, water sprite, floating fern - aquatic fern of tropical America often used in aquariums
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.