vegetable oyster

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. 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, Tragopogon porrifolius
• Hypernyms:
herb, herbaceous plant
• Member Holonyms:
Tragopogon, genus Tragopogon
• Part Meronyms:
oyster plant, salsify
2. long white salsify
• Syn:
oyster plant
• Hypernyms:
salsify
• Part Holonyms:
salsify, oyster plant, Tragopogon porrifolius