Aristolochia cymbifera Domingos Martins is very intriguing. It has huge 6 to 8 inch contorted blossoms with purple specs on a white background. If you like unusual things and have a shady spot in zones 8 to 11, this is for you. This exotic vine, in the Dutchman’s pipe vine family, blossoms best in light shade and will stay evergreen all year in the above zones. A real attraction with its 6 inch contorted blossoms. The very unusual purple and white modeled fragrant blossom is an attention grabber and will form along the stem when it reaches about 6 inch. The plants will grown up to 20 feet if let climb on a structure.