Seeds from this tropical tender perennial vine called Aristolochia paulistana. This exotic vine in the dutchmans pipevine family is hardy in zones 8a to 10b and blossoms best in light shade and will stay evergreen all year in the above zones. A real attraction with its 6 inch pelican shaped blossoms. The very unusual cream fragrant blossom is an attention grabber and will form along the stem when it reaches about 6 to 8 feet. The plants will grown up to 20 feet if let climb on a structure.