Perennials: longest blooming mid summer perennial?, 1 by warriorswisdomkathy

warriorswisdomkathy wrote:
would you believe that white salvia is sitting in a 1 gallon pot sunk into the ground waiting to be planted,lol., is approx. 24'^x24-30>. Centaurea is flanked by Dianthus deltoides Zing (red), Salvia nemerosa blue, and lavender munstead. Sorry no pix as hail defoliated almost 2 wks ago. Pix is Centaurea phygria at 36", blooms all summer, I also have this variety in purple, both grown from seed out of England and not commercially available. ( I believe centaurea is in ffront of gypsophilla paniculata)