Meaning of OUR LADY'S MILD 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
	Synonyms:		blessed thistle, holy thistle, lady's thistle, milk thistle, Silybum marianum
	See Also:		genus Silybum, herb, herbaceous plant, Silybum