Cockspur hawthorn is a small tree with long, sharp thorns, glossy leaves, and clusters of white flowers followed by small red fruits (haws). The branches are often densely thorny.
Habitat and range
In Maryland, cockspur hawthorn grows in old fields, pastures, and along woodland edges, often on dry or rocky soils. It forms thickets and is tolerant of poor, compacted, or alkaline conditions.
Uses and significance
The fruits are eaten by birds and can be used in jellies. The tree provides dense cover and nesting sites; thorns deter browsing. Cockspur hawthorn is sometimes planted for wildlife and as a small ornamental tree.