Taxa: Symphyotrichum undulatum (Aster linguiformis, Aster diversifolius, Aster asperifolius, Aster loriformis, Aster triangularis, Aster claviger, Aster corrigiatus, Aster gracilescens, Aster sylvestris, Aster truellius, Aster baldwinii, Aster mohrii, Aster proteus, Aster undulatus, Aster undulatus var. a
... (show all)sperulus, Aster undulatus var. diversifolius, Aster undulatus var. loriformis, Aster undulatus var. undulatus, Aster undulatus var. triangularis)