Sheffield's Seed Company Page

Introducing Aristolochia manshuriensis, an intriguing vine from Korea, eastern Siberia, and northeastern China. This deciduous, woody climber is sure to enchant with its distinctive apetalous flowers, each bearing a remarkably ornate calyx that mimics the shape of a Dutchman's pipe, elegantly suspended on a delicate stalk. The plant astonishes with its large, orbicular, palmately-veined leaves that are leathery to the touch and radiate a soothing light green color, spanning up to 11 inches in both length and width. The spring season unfolds its beauty further, revealing enticingly unique, trumpet-shaped flowers in tones ranging from yellow to brown, spanning 2-3" in length. It later produces gurken-like capsules, approximately 10-15 cm long, brimming with bountiful seeds. Grows best in USDA zones 4-8, the Aristolochia manshuriensis prospers splendidly in partially shaded areas, favoring moist and well-drained soil for ideal growth. Please be aware this plant contains aristolochic acids, known for their carcinogenic properties. Venture into the exotic with this remarkable climber, but handle with care.