Romeo Cherry vs Mustang Cherry Plum
Prunus x kerrasis Romeo
Prunus x Jefchum
Romeo Cherry is a hardy deciduous hybrid shrub variety of Sour Cherry released in the Romance Series of dwarf sour cherries from the University of Saskatchewan in 2004. It features dark red/black, flavourful fruit most suitable for fresh eating, processing, and juice production. Romeo Cherry is also suitable as an accent or landscape tree.
Mustang Cherry Plum is a cherry-plum hybrid. They are known for their fragrant white flowers in spring and sweet fruit in late August. Mustang Cherry Plums are about one inch in diameter and they have a strong cherry taste. This plant is small enough to fit in moderately sized yards.
Because of Mustang Cherry Plum's genetics and cold hardiness, it is popular for grafting and as a rootstock.
For fruit production, it needs to be planted with another variety for cross-pollination. Canada Plum and American Plum are considered universal pollinizers.