Sky Blue Aster

Photo Courtesy Prairie Moon Nursery http://www.prairiemoon.com/ Photo Courtesy Prairie Moon Nursery http://www.prairiemoon.com/

Sky Blue Aster Symphyotrichum oolentangiense (Aster azureus) Full to part sun, medium to dry moisture level, tolerates a range of soils including clay.  3 ft. height, blooms in fall, blue flowers. Germination Code:  A, G Native Region:  Occurs only in Campbell, Roane, Maury, Hardeman, and McNairy counties Designated a “Special Concern” plant in Tennessee.  Outstanding blue-lavender blooms on daisy flowers.  Easy to grow from seed.  Attracts butterflies. flower;sun;medium;clay flower;sun;medium;loam flower;sun;medium;sand flower;sun;dry;clay flower;sun;dry;loam flower;sun;dry;sand flower;sun/shade;medium;clay flower;sun/shade;medium;loam flower;sun/shade;medium;sand flower;sun/shade;dry;clay flower;sun/shade;dry;loam flower;sun/shade;dry;sand