Zones: 3 to 8
Size: To 4' tall, 2' spread
Exposure: Sun, Filtered Sun
Small, light purple flowers, daisy-like, with yellow centers, to 1.25" diameter in early autumn. Attracts butterflies. Well-drained soil.
Published in Taxon 31: 369 in 1982.
Native to Canada, the US and Mexico.
Basionym is Aster laevis L.
Synonym Aster glaucus Nees.