Synset:adder's tongue fern
Member Holonyms:Ophioglossum genus Ophioglossum
Hypernyms:fern
Inherited Hypernyms:adder's tonguefernpteridophytevascular plantplantorganismliving thingwholeobjectphysical entityentity
Direct Hyponyms:Ophioglossum pendulumribbon fern
Full Hyponyms:
ribbon fern