noun
clover ferns
• Syn: ↑family Marsileaceae
• Hypernyms: ↑fern family
• Member Holonyms: ↑Filicopsida, ↑class Filicopsida, ↑Filicinae, ↑class Filicinae
• Member Meronyms: ↑Marsilea, ↑genus Marsilea, ↑Pilularia, ↑genus Pilularia, ↑genus Regnellidium
Useful english dictionary. 2012.