Hi Gerris2 , sorry for this delayed answer!!!I
Many thanks for your explanation!
Yes i grow a very enormous Ipomoea indica (5 mt x 6 mt!!), Ipomoea quamoclit, Merremia umbellata and Merremia tuberosa but these Merremias show flowers during italian winter....during summer time the flowers are not present......
Mexican plants show the same seasonal period of Italian plants.......
If you've some
indications regarding the possibility to have seeds of M.aurea
this will be fantastic!!
Have you a good day!
Cheers