No problem. I am pretty sure you have the E. X lomi. To pinpoint any cultivar however might be a little more difficult or surely impossible, there are so many out there.
I have now restricted myself to only one plant each of white, red and a gigantic plant with pink blooms. I had way too many....
We saw these plants in Thailand everywhere, growing in many gardens in large pots in full sun. They can take a lot water and fertilizer and so bloom beautifully under those conditions.
