Large-leaved Aster

Eurybia macrophylla
Aster macrophyllus
 
As depicted by its common name this Aster has large heart shaped leaves. The basal leaves are often harsh and thick. Flower clusters are violet or lavender with yellow centers.  It likes some sun but will tolerate dappled shade. Provides late season colour and a bold texture in the garden. The flower nectar nourishes butterflies and pollinators in the fall.