Meaning of SOUR-GUM FAMILY

WordNet Dictionary
	Definition:		[n]  a family of dicotyledonous trees of order Myrtales that includes the sour gum trees
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	Synonyms:		family Nyssaceae, Nyssaceae, tupelo family
	See Also:		dicot family, genus Nyssa, magnoliopsid family, Myrtales, Nyssa, order Myrtales, order Thymelaeales, Thymelaeales