pepperwort
(pep′ər wʉrt′)
noun
- peppergrass
- any of a genus (Marsilea, family Marsileaceae) of water ferns having long-stalked leaves with four leaflets
See pepperwort in American Heritage Dictionary 4
noun- Any of various aquatic or marsh ferns of the genus Marsilea, having floating, four-parted palmate leaves rising from long runners. Also called water clover.
- See peppergrass.