Philadelphus × purpureomaculatus

Philadelphus × purpureomaculatus is a flowering plant in the family Hydrangeaceae, of garden origin. It is a hybrid between Philadelphus × lemoinei and P. mexicanus 'Rose Syringa'. Growing to 1.2 m tall by 2 m broad, it is a deciduous shrub with broadly oval leaves up to 5 cm long, and single, cup-shaped flowers in summer (June in the Northern Hemisphere). The flowers, which are strongly fragrant, are pure white with prominent purple markings near the centre; hence the Latin specific epithet purpureomaculatus, literally "purple spotted".

Valued in the garden as a summer-flowering shrub, the cultivars 'Sybille' and 'Belle Etoile' have gained the Royal Horticultural Society's Award of Garden Merit.