Great Groundcovers for Full Sun in Las Vegas

In response to a request by a very patient reader in the comments section awhile back, I’m finally putting together a list of nice little groundcovers for full sun in Las Vegas. And by full sun I mean full freakin’ sun, guys. Think high-noon-on-the-Fourth-of-July-and-planted-in-decorative-rock full sun. Some stay green and some go down for