Syringa vulgaris 'Paul Thirion'

Flower clusters large, dense and broad, more or less hemispherical. Flowers large, with a 2-layered corolla, purplish red, darker in bud, fading to lilacpink. Late-flowering.

Lemoine, 1915.

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