Eryngium yuccifolium

Từ điển WordNet v3.1 - WordNet Dictionary

noun

coarse prickly perennial eryngo of United States thought to cure rattlesnake bite
• Syn:
rattlesnake master, rattlesnake's master, button snakeroot
• Hypernyms:
perennial
• Member Holonyms:
Eryngium, genus Eryngium