Seeds from Aristolochia ringens or Gaping Pipevine. This fast growing vine, grows to 20-30ft, but it can also spread 3 to 4 feet. It is adaptable and can be grown in subtropical areas, tropical areas, and any place where temperatures don’t frequently drop below 30F. It also does well in low light conditions and can be grown indoors. Will tolerate high humidity or arid climates with little rain, although irrigation should be provided. These seeds will take some patience as sometimes they can take up to 3 months to germinate. Zones 10 – 11