Lippia repens aka Frog Fruit! (syn. Phyla nodiflora).

These things are very drought tolerant! Haven't been watering them and yet they are thriving under the summer heat.

 

Wow! Looks like Scott's Turf Builder Weed and Feed is slowly killing this ground cover. No way in heck is pulling this out possible. They have 20ft runners spreading all over the place with roots at deep as 6-8" so pulling it would just have the tap roots stuck in ground.

It's been 3 weeks since I coated the infected area with the weed and feed and I'm seeing all the flowers drying out and even the leaves of the ground cover drying out. The Bermuda grass seems unaffected.

But it looks like I might need to give certain areas a second coat of the weed and feed.

 

Update: Successfully eradicated the weed with Scott's weed and feed and hand pulling any leftover stolons.

Would have been impossible w/o the weed and feed. Awesome product in helping eradicate this invasive weed / ground cover.