Need help with my type or kind of Morning Glory vine mine is please? It produces no seed at all, it has fig leaf style leaves, it dies down for the winter but returns in spring, also it has dark color purple flowers. It can grow 25+ feet long vines! Will grow into the garage with no light and it will keep growing and stay alive in there through out winter if I let it! I love it but I don't know if is a Japanese Morning Glory or what?
Thank u for any help u can give me
Lisa