Hawthorn Family - A large group of shrubs and small trees that are nearly impossible to identify as separate species.
Hawthorns freely hybridize between species and individuals within a species are quite variable.
Hawthorns normally have dense crowns that are upright or rounded with spreading branches. Both stems and branches have long, sharp thorns with no leaves or buds on the thorns. This characteristic is used to identify hawthorns from plums, crabapples, and similar shrubs. Leaves are deciduous, alternate, simple and with teeth or small lobes on the margins. Fleshy, Washington, Green, Variable and similar species have leaves that are typically nearly as long as wide and have 2 to 3 pairs of lobes on each margin.