It has red or pink flowers and purple-black fruit. It is hardy to zone 6. Amur chokecherry - A very hardy cherry, one of the few with flowers that are unspectacular. However, it makes up for this deficit through its showy copper bark. Hardy in zones 3-6.
Mature plants bear masses of white flowers followed by black fruit, but young plants flower little.
This cherry has white, fragrant flowers and is hardy to zone 6. Sargent cherry - Of interest due to its masses of small flowers in spring and its scarlet autumn display. It can grow up to 50 feet in nature. Hardy in zones 5-9. Hardy in zones 3-8.