Jean, there are quite a few different varieties of intermedia available. Yours may be a different variety.
thanks for the clarification, Candace! Unfortunately, I only have one plant of intermedia 'normal form' (since 1995); so this was my image of intermedia until now; the really nice coloration of the shown flower was new to me for the 'normal form'.
But this is why we participate here, I think, looking and hoping for everything new, unknown!
I hope to be able to post pict. of my 'normal form', as well as of my aquinii, coerulea, and maybe, for a first blooming, orlata in the coming months. My last acquisition is aquinii coerulea, but there I am really waiting to see the flower!!
Jean