Ok, so I know this has never happened to any of you before, but I have several cups of seedlings which I have failed to label somehow in my endless transplanting and potting up. And I know that there is a name that plant forum, and I may cross-post there, but figured I'd start out here. At first, I thought they were petunia, but I surely do not remember sowing that many petunia seeds. They seem to be enjoying bright, full sun, so that's one clue. Oh, and they are some type of flower.Can anyone name that seedling?
And here's a closeup: