There are dozens of different kinds of hawthorns that occupy almost every kind of soil in every part of the state. These members of the rose family are closely related to apples.
Hawthorns (species in the genus Crataegus) are shrubs or small trees, often with two or more trunks, spreading, rounded crowns, and woody spines.
Leaves are alternate, simple, toothed, some species having lobes and others not, the leaf shape varying widely (oval, spatula-shaped, triangular, rounded, sharply pointed, etc).
Bark is dark and scaled on the trunk, variously grooved, sometimes smooth, flaking.
Twigs are usually gray, often hairy when young, often bearing sharp thorns that are about 1½ inches long, often straight or slightly curved.
Flowers April–June, borne in clusters, each flower with 5 white petals; stamens 10–20 or more. Flowers resemble small apple blossoms.
Fruits September–October, clusters often persisting into winter; like small crabapples; usually rounded and less than ½ inch long; usually red or orange-red, but sometimes yellowish or greenish; fleshy or sometimes dry or mealy; with small seeds within.