Symphyotrichum laeve (Smooth Blue Aster) is a species of perennial herb in the family Asteraceae. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, United States, and The Americas. They have simple, broad leaves, cyan flowers, and achenes. Flowers are visited by Megachile fidelis, Common Eastern Bumblebee, Lasioglossum pectinatum, and Woodland Skipper. Individuals can grow to 1.2 m.
EOL has data for 26 attributes, including: