Q.Flowering Vines That Grow In The High Desert
I live in the chihuanhuan desert of West Texas – zone 8a. I have sink runoff that runs along a fence line so I would like to find a flowering vine, preferably evergreen, that can grow in full sun (very hot in the summer), frequent watering, in a clay/sandy soil. Thank you!

Certified GKH Gardening Expert
It will be a lot easier to find things that will tolerate the area if it can dry out a little between waterings, but many vines will tolerate quite a bit of moisture with proper care.
Here are some articles that will help:
https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-8/vines-for-zone-8.htm
https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-8/zone-8-vertical-gardens.htm
https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-8/zone-8-vertical-gardens.htm