The hermaphrodite flowers are produced in late spring (May to early June in its native area) in corymbs of 5–25 together; each flower is about 10 mm diameter, and has five white petals, numerous red stamens, and a single style; they are moderately fragrant. The flowers are pollinated by midges, bees and other insects and later in the year bear numerous "haws". The haw is a small, oval dark red fruit about 10 mm long, berry-like, but structurally a pome containing a single seed. Haws are important for wildlife in winter, particularly thrushes and waxwings; these birds eat the haws and disperse the seeds in their droppings.