Pat yourself on the back if you can identify these blooms without reading comment from others who have offered their ideas. [Gardeners will ace this 'quiz'.]
Once you've either identified the blooms, or given up doing so, take time to appreciate the beautiful green fly that was visiting the bloom on the left.
If (unimaginable) no one guesses correctly, I'll eventually add a comment that identies this plant.
County Farm Park and Recreation Center, Ann Arbor
Taken July 23, 2017