Plant Catalog › Symphyotrichum oblongifolium 'October Skies' Symphyotrichum oblongifolium 'October Skies' $0.00 Common Name: Aromatic AsterH: 12-18" W: 12-18"Color: Purple Shades*Formerly known as Aster oblongifolius Add To Cart Added! Common Name: Aromatic AsterH: 12-18" W: 12-18"Color: Purple Shades*Formerly known as Aster oblongifolius