Common Name: Rue Plant Species: Ruta graveolens Family: Rutaceae Plant Symbol: RUGR3 Photographer: Calvin J. Hamilton Copyright: © 2004 Calvin J. Hamilton Date: 2004/09/20 Location: U.S. National Arboretum, Washington, D. C.

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An essential oil is extracted from the leaves and use use in perfumery and in small amounts as a flavoring.