Info: Closeup of buds, sepals and receptacles / 2016-07-03 / Clinton, Michigan 49236 / License: Creative Commons (cc-by-sa-3.0) (Attribution, ShareAlike)
Caption: "Phlox paniculata 'Katherine', 2016, Tall Garden Phlox, FLOCKS puh-nick-you -LAY-tuh, 2-3 ft #Perennial, USDA Hardiness Zone 4-8, Blue lilac, Bloom Month 7, In Garden Bed S3 for 0.2 yearsDense, blue-lilac trusses have a white center to each floret.#Phlox"