Sourwood

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Sourwood
Oxydendrum arboreum

Genus – Oxydendrum
Species – Arboreum
Bloom Season – Late Summer

Zone Hardiness – 5 – 9
Plant Height – 20’ – 30’
Plant Width – 10’ – 15’

Oxydendrum arboretum is commonly known as Sourwood, named for the acidic, sour taste of its leaves. It has also been called Lily of the Valley tree as its flowers are very similar to that of Lily of the Valley. It has long panicles, like fingers, that have little bell shaped flowers with glossy green foliage that changes into vibrant fall colors of red, maroon, orange, yellow and even purple. In the south, sourwood is used to gather nectar and honey. Juice from its blooms is used to make Sourwood jelly. The shoots were used by the Cherokee and Catawba tribes to make arrow shafts.

Sourwood makes a great small specimen tree for a protected area away from winter winds and sun to partial shade is preferred. In our zone, it should be planted in an area with morning sun and late afternoon shade. Sourwood is shallow rooted and prefers an acidic soil condition that is moist, but well drained.

If you are looking for something that stands out from the rest, Stratham Circle Nursery recommends Sourwood as a perfect addition to your landscape.

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