rattlesnake root

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. herb of central and southern Europe having purple florets
• Syn:
Prenanthes purpurea
• Hypernyms:
herb, herbaceous plant
• Member Holonyms:
Prenanthes, genus Prenanthes
2. a plant of the genus Nabalus
• Hypernyms:
herb, herbaceous plant
• Hyponyms:
white lettuce, cankerweed, Nabalus alba, Prenanthes alba
• Member Holonyms:
Nabalus, genus Nabalus