Known as Solandra maxima, Solandra selerae and Solandra hartwegii

Thanks so much Mary-Anne, at least I can now look up the infos about it.
Hope this finds you well and your garden thriving. Mine has gone very sad...other things have been prevalent in my life for some time and my garden is the one that had to suffer, coulnd't care as much as I wanted for it.
Take care!!!

My pleasure Elfi.. Don't know about our garden back home in Qld
After almost two months here in the UK London at present, when we get back home in eleven days I could be in for a shock.

So sorry to read that your garden has gone very sad hopefully it will come back good again after some rain.