Ipomoea cordatotriloba.

It's an Ipomoea but the shape of the leaves does not fit with I. cordatotriloba.

The leaves fit with argyreia nervosa. Where are you located, Keely?

Fort Worth TX

'The leaves fit with argyreia nervosa.' A little maybe but the flowers and buds do not.

Here's a shot (click on it for larger version) that shows how variable the leaves are for Ipomoea cordatotriloba.

It's been fun sleuthing this. Jekeesi, I think you got it.

Pretty, but as wildflower.org says, a rampant and aggressive grower that can be troublesome in a garden setting. Pulling a well established vine often leaves some roots to return on this perennial. It's also setting seed now in north Texas, so good to remove them before they drop if you don't want many more.

I've seen hundreds of Ipomoea cordatotriloba colonies across southern Arkansas, but saw my first example with white flowers yesterday. I do enjoy the sports and hybrids, and thought this was worth sharing. It looks a bit like Ipomoea lacunosa, but the flowers in the photo were 1.5 inches across (2-3 times the width of lacumosa). There were also cordatotriloba flowers of typical color, close by, for comparison.

I actually like it. Just wanted to know what it was. I had a sick hackberry removed a couple months ago, and the area has exploded with vines, cover my bare fence. It is helping me deal with losing all my shade and main interest point. I didn't necessarily like the hackberry, they're awful trees in my opinion, but it did provide good shade.

What was wrong with your hackberry tree, Keely? We have several of them in our yard.

Tiffany, I believe it was root rot. The branches ended up falling off, one of them ripped the neighbors power out!

TY for the follow-up. What a bummer! I'm not crazy about these trees as trees, but the shade is absolutely priceless.