Symphyotrichum laeve (smooth blue aster) is a herbaceous species of plants in the family Asteraceae, with a self-supporting growth habit. It has simple, broad leaves et blue flowers. Flowers are visited by Parancistrocerus perennis (de Saussure 1857), Bourdon fébrile, Diabrotica undecimpunctata Mannerheim 1843 et Agapostemon virescens (Fabricius 1775). It is a photoautotroph.
EOL has data for 26 attributes, including: