Symphyotrichum spathulatum

Western Mountain Aster

Symphyotrichum spathulatum (Lindley) Nesom  (Brouillet et al. 2006; FNA)

Brouillet, L., J.C. Semple, G.A. Allen,  K. Chambers and S. Sundburg. 2006.  Symphyotrichum Nees. pp. 465-539. In Flora North America Editorial Committee, eds. Flora of North America. Vol. 20. Asteraceae, Part 2. Astereae and Senecioneae. Oxford University Press, New York.

S. spathulatum, head

Revised 15 May 2021 by J.C. Semple

© 2021 J.C. Semple, including all photographs unless otherwise indicated