Symphyotrichum laeve (smooth aster)

Symphyotrichum laeve, one of the earliest asters to bloom (September – November), while attracting many butterflies. Pale blue/purple composite flowers

Smooth Blue Aster has a shallow roots produce rhizomes that spread slowly over time, forming a small colony of dense foliage and flowers at 3-4′ tall. Dry to medium moist soil.

Leaves are smooth to the touch, which is where it gets name.

Host for the Pearl Crescent butterfly.