pale purplish patterns on white ground, yellow throat with a brown ribbon
20-45 °C in summer, 5-12 °C in winter
> 50 %
constant humidity and much water especially during hot days
1 (1 = very easy, 5 = extremely difficult)
This hybrid accidentially popped up among a sowing of Aristolochia insolita. Apparently both its parents A. insolita and A. gigantea were kept next to each other eventually leading to cross-pollination.
I got to see the flower only once, like Aristolochia insolita this hybrid seems to be terribly lazy-flowering.