Plant Profile: Rhaphiolepis x delacourii

Indian Hawthorn is a compact, bushy evergreen shrub characterized by its leathery leaves and rounded form, reaching heights of up to 6.5 feet. In spring, it produces vibrant flowers that give way to purple-black fruits. This plant thrives in full sunlight and well-drained soil, exhibiting impressive drought and salt tolerance. It serves as an excellent choice for coastal hedges, shrub borders, or as part of foundation plantings, although it should be placed in sheltered areas to protect it from strong winds.

A hybrid of R. indica and R. umbellata, Indian Hawthorn is the most commonly found species of Rhaphiolepis in landscaping. Many cultivars derived from this hybrid are often marketed as R. indica, which is noted for its more tree-like growth and larger, serrated leaves. The fruits of both R. indica and the hybrid are similar in size, approximately half that of R. umbellata, and while they are ornamental and persist through winter, they can be difficult to spot among the foliage. Compared to R. umbellata, this plant has a more open growth habit and is particularly vulnerable to deer browsing.

It thrives in USDA hardiness zones 7b to 10 and is commonly used in mass plantings along coastal plains, as well as in foundation plantings and planters in more protected areas of other zones. Indian Hawthorn is adaptable to both salt and shade, and while it is moderately drought-resistant, it can face challenges from pests and diseases, including leaf spot, aphids, nematodes, and scale.

Numerous cultivars are available for selection.

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