Meaning of GENUS HERACLEUM

WordNet Dictionary
	Definition:		[n]  widely distributed genus of plants with usually thick rootstocks and large umbels of white flowers
	Synonyms:		Heracleum
	See Also:		Apiaceae, carrot family, cow parsnip, family Apiaceae, family Umbelliferae, Heracleum sphondylium, hogweed, rosid dicot genus, Umbelliferae