That's a trumpet Vine-

Be careful where you plant that thing, they're almost as bad as wisteria for damage to fences and eaves. At least, they were where I grew up in West Texas... They do look really nice if you have something for them to climb that they can't damage, like a metal pole, for instance.

I planted 2 near 2 different oak trees. In about 4 years they killed my oaks,and sent runners all over the yard. I couldn't pull the runners up fast enough!
You may be sorry that you got it started.
pa