Lilac 'Adelaide Dunbar' Sale! from $ 0.24 USD /per Size Options 1 gallon - bare root (no pot) - Sold Out Quantity Sold Out Couldn't load pickup availability Refresh Double purple, very good. Has beautiful burgundy and green foliage in spring. Mid-season. Dunbar 1916. Grows 8-12' H x 6-8' W. Syringa vulgaris 'Adelaide Dunbar'