Aster parviflorus Nees, Syn. Aster. Herb.: 29. 1818 Aster parviflorus Nees, Syn. Aster. Herb.: 29. 1818is basionym for Symphyotrichum parviflorum (Nees) Greuter in Willdenowia 33: 47. 2003Taxon for this nameAster parviflorus Nees, Syn. Aster. Herb.: 29. 1818