Emerging creamy-yellow roses look great in front of fading dark-purple lilac flowers ... Tall kinds of Syringa, tree lilacs from Japan and China, have recently become hugely popular for city ...

The strongly fragrant flowers appear in mid-May and are the eponymous lilac, white or various reddish- or bluish-purple tints. Tree lilac (S. reticulata) is a single-trunk tree with yellowish ...

They both have dark green heart-shaped leaves, but the tree has only one stem and ... Depending on the variety, lilac blooms can be purple, lavender, blue, blush, pink, white, ivory, creamy ...