Meaning of LADY'S THISTLE

WordNet Dictionary
	Definition:		[n]  tall Old World biennial thistle with large clasping white-blotched leaves and purple flower heads; naturalized in California and South America
	Websites:
	Synonyms:		blessed thistle, holy thistle, milk thistle, Our Lady's mild thistle, Silybum marianum
	See Also:		genus Silybum, herb, herbaceous plant, Silybum