Thunbergia Alata...

My thunbergia grows in a huge pot just beside the steps to my front door. I planted a little plant the first year, 3 years ago, and it grew almost until December, died back to nothing and by early spring was up again going like gangbusters. This year it grew to 6' and was all over the porch! I cut it back to 2' several weeks ago and it's already between 4 and 5 feet again. I showed a picture of the whole plant awhile back but each individual bloom, large, bell-shaped, and curving with a beautiful yellow center is so beautiful I wanted to just do a closeup of one. It is the most reliable plant in the garden.