Definition that contains wood aster
- aster cordifolius perennial wood aster of eastern North America
- large-leaved aster tufted perennial wood aster of North America; naturalized in Europe
- aster divaricatus rhizomatous perennial wood aster of eastern North America with white flowers
- white wood aster rhizomatous perennial wood aster of eastern North America with white flowers
- aster macrophyllus tufted perennial wood aster of North America; naturalized in Europe
- heart-leaved aster perennial wood aster of eastern North America