Great band name: Moonbeam Tickseed and the Rhythm Aces. Nope. It’s Coreopsis verticillata. We have some in the canoe garden. The seeds are apparently sterile but the plants can be divided after a couple years if they last. Had I researched instead of buying on impulse, I would have bought any other Coreopsis. I don’t mind a short-lived perennial if the things self-seed some. On the plus side, they’re light and airy and colourful. Happy plants.