Beautiful wildflower or invasive weed? I say both. It is not native to North America but has been introduced and spread all over. It will take over prairies that were already in trouble. However, it has buds, blooms and seeds that are very beautiful & it attracts all kinds of pollinators. This one is in bud state and has attracted several non-biting midges.
Queen Anne's Lace (Daucus carota)
Non-biting Midge (Chironomidae family)