Tra từ tragopogon porrifolius - Từ điển WordNet v3.1

Từ điển WordNet v3.1 - WordNet Dictionary

Tragopogon porrifolius

noun

Mediterranean biennial herb with long-stemmed heads of purple ray flowers and milky sap and long edible root;
naturalized throughout United States
• Syn:
salsify, oyster plant, vegetable oyster
• Hypernyms:
herb, herbaceous plant
• Member Holonyms:
Tragopogon, genus Tragopogon
• Part Meronyms:
oyster plant, vegetable oyster, salsify