Michigan State University Extension
Ornamental Plants plus Version 2.0 - 00000461
01/01/98
Hardiness Zones: 5 to 7 Height: 25 ft Spread: 25 ft Form: rounded Type: deciduous tree Annual Growth Rate: 12 to 18 inches Flowers: White Fruit: Orange
Comments: Washington Hawthorn casts light shade and has no particular soil preference. The white flowers, produced in clusters in late spring, are followed by orange to red fruit that persist into winter. The fall color is orange to red. Washington Hawthorn can be grown as a multi- stemmed clump or as a single-stemmed tree.
Cultivars:
'Presidential' - An oval tree reaching a height of
about 28 feet and a spread of 23 feet. The tree is
reported as tolerant of urban conditions and as
resistant to disease.
'Princeton Sentry' - An upright growth habit on a plant
18 to 20 feet tall.
'Vaughn' (C. crusgalli X C. phaenopyrum) - A small tree
producing masses of orange-red fruits. The fall
color is red.
References for Cultivars: Princeton Nurseries 1992, Lake County Nursery 1997.