We’ve joked about “feral tomatoes” for ages, and occasionally found a volunteer tomato plant in an unexpected place: a city park, or next to an office parking lot.
This feral tomato plant was growing out of a crack in the pavement next to the driveway of a grocery store. I imagine someone must have dropped a tomato with viable seeds on the way out and it took hold.
It’s doing remarkably well, especially under the circumstances of where it is. Heck, it’s doing better than most tomatoes I’ve planted on purpose!