Cockspur Hawthorn
Crataegus crusgalli

Height: 20-30´
Habit: broad-rounded
Landscape Value:

The Cockspur Hawthorn is a good landscape tree when multi-seasonal interest is desired. Both flowers and fruit are prominent features of this tree, and extend the seasons of interest. It is tolerant of most urban conditions but, like most hawthorns, is susceptible to a variety of pests and diseases that are normally not fatal but can detract from the tree's appearance. Particular varieties are available with varying degrees of resistance to these problems, and homeowners should seek advice to make the best choice. It is relatively slow-growing. Cockspur Hawthorns are dense, low-branching, and not easy to grass under. They possess wicked 3" thorns and are not the best choice when liability is a concern, especially when children are present. Thornless varieties are now available.

Seasonal Characteristics:
  • Spring: Small, pretty white flowers grace the tree in May, although there have a slightly disagreeable odor.

  • Summer: Dark green, glossy, oblong leaves adorn this low-growing tree.

  • Fall: The leaves turn a handsome bronzy-red to reddish-purple. Small apple-like "haws" cover the tree. The deep-red fruit persists into late fall or early winter and can be striking after the leaves have dropped, especially with a fresh blanket of snow. The fruit gradually shrivels and fades.
Points of Interest:

Due to its thorns and low-growing, dense habit, the cockspur hawthorn was commonly used as a border or fence planting to create an impenetrable barrier. In the English language of flowers, the hawthorn is a symbol of hope.

 
Native Range:

Illinois, Canada south to North Carolina and Kansas. Usually found on the forest border or in open fields and prairies.

Link to Cockspur Hawthorn

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This web site is maintained by David Williams, Director of the University of Illinois Arboretum, Professor and Extension Specialist in Horticulture, Department of Natural Resources and Environmental Sciences, and by C Diane Anderson, Extension Specialist in Horticulture, Department of Natural Resources and Environmental Sciences, University of Illinois, Urbana-Champaign, Champaign, IL.