Syringa vulgaris 'Katherine Havemeyer'

Flower clusters medium to large, broadly conical. Flowers semi-double to double, lilac with some pink and a purplish pink reverse, fading.

Lemoine, 1922.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Asteranae
order      Lamiales
family       Oleaceae
genus        Syringa L.
species         Syringa vulgaris L.