potato fern

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. large Australasian evergreen fern with an edible rhizome sometimes used as a vegetable by indigenous people
• Syn:
Marattia salicina
• Hypernyms:
fern
• Member Holonyms:
Marattia, genus Marattia
2. small epiphytic fern of South America with tuberous swellings along rhizomes
• Syn:
Solanopteris bifrons
• Hypernyms:
fern
• Member Holonyms:
Solanopteris, genus Solanopteris