blessed thistle

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. tall Old World biennial thistle with large clasping white-blotched leaves and purple flower heads;
naturalized in California and South America
• Syn:
milk thistle, lady's thistle, Our Lady's mild thistle, holy thistle, Silybum marianum
• Hypernyms:
herb, herbaceous plant
• Member Holonyms:
Silybum, genus Silybum
2. annual of Mediterranean to Portugal having hairy stems and minutely spiny-toothed leaves and large heads of yellow flowers
• Syn:
sweet sultan, Cnicus benedictus
• Hypernyms:
thistle
• Member Holonyms:
Cnicus, genus Cnicus