I should post a picture of my dirty feet and fingernails to prove how much I love digging in the dirt and planting in the spring. But even I have my limitations. No one ever needs to see dirt that has ground into a person's heels. It's never attractive. But people walk around every day of their lives with grungy feet. And then wear sandals! There are inexpensive scrubbers and tools that will take care of such nastiness, not to mention shoes that keep us from having to see your feet.
I digress. Here's a couple of plants that I expect to mass-multiply in a couple months, the tried and true Lantana and the Sweet Potato Vine: