Word

clover fern, n.

any of several water ferns of the genus Marsilea having four leaflets
<noun.plant>

clover fern pepperwort

semantic pointers

hypernym

aquatic fern, water fern

member holonym

Marsilea, genus Marsilea

hyponym

nardoo, nardo, common nardoo, Marsilea drummondii water clover, Marsilea quadrifolia