thunbergia alata

A colourful, tropical vining plant. Grows well in warm, airy conditions.
Easy and worthwhile.

I'm copying this out of a book :)

common name: Black eyed susan vine

needs framework to grow on
loam based potting mix

It is best to treat this plant as an annual and raise new plants from seed sown in spring.

I'm letting some of the blooms go to see and there are big green seeds so far.