A graceful tree with attractively arching branches that are smothered in blush white single blooms in early spring. The overall effect is one of subtle beauty. The flowers have a delicate fragrance often likened to almonds. Good autumn colour prior to leaf fall. Deciduous.

This tree was thought of as a species but is now thought to be an ancient hybrid of P.speciosa and P.subhirtella. No matter the origins it is a beauty. There are mass plantings in Washington DC and it is also a very popular street tree in Christchurch.