Can anyone identify this plant ?
A large scrambling, bushy plant? Beaumontia grandiflora?
The bloom is not trumpet shaped. It is almost flat with three un-separated lobes..
It's acanthaceae of some type.
I think it might be Crossandra "tropic yellow splash".
There are better pic matches but on a site that GW doesn't like. You can google and scroll under Crossandra or try this
Here is a link that might be useful: whitish crossandra
Yes it is. Thank you Alisonoz...