rasp fern(redirected from rasp ferns)
Also found in: Thesaurus.
Switch to new thesaurus
|Noun||1.||rasp fern - any fern of the genus Doodia having pinnate fronds with sharply dentate pinnae|
fern - any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores