Named for the Greek philosopher Aristotle, these trouble-free deciduous or evergreen vines are native to the Southern Hemisphere. They have large, heart-shaped leaves and unusual, small, pipe-shaped flowers. The flowers have an unpleasant odor. Quickly reaches 20 to 30 feet in height. Use as a dense screen. Tolerates urban conditions. Start from stemcuttings in midsummer. Prune severely in late winter to control shape and size.
Its wide flowers resemble the head and body of a large bird at rest. Blooms are blotched with white, purple, red, yellow and green.