Name: greene Savannah, GA (Sunset 28) (Zone 8b) I have no use for internet bullies!
Yep, Four O'Clock.
As for the fence; if good fences make good neighbors, um, well, good luck with that.
Maybe once you have your yard looking really good your neighbor won't need the fence anymore.
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"
It has definitive stems rather than vines. The height surprised me. So. Probably Four o' Clock. When it cools down next week, will go cut off the part draped over the neighbor's fence. The database says it's beneficial for a lot of critters, I'll leave the rest for them until it freezes.