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Silo of Sourwood tree

Sourwood

#5809 | Oxydendrum arboreum

Look for: Lance-shaped leaves ranging from 3 to 8 inches long, small creamy-white flower clusters

Origin: Eastern and southern United States

Sourwood is a small tree native the southern Appalachian Mountains. Leaves are rich green, turning yellow, red and purple in fall. Prefers full sun. Grows to 25'-30', 20' spread. As an ornamental plant, the 'Lily-of- the-Valley Tree', as it is also known, has much to offer: white June flowers; lustrous summer leaves; vibrant red fall foliage and blocky “alligator hide” bark.

The name Sourwood is derived from the acrid taste of its leaves, but tea made from these leaves is widely used by mountain climbers as a thirst-quencher. Pioneers used the sap as one ingredient in a concoction used for treating fevers; the bark for chewing to soothe mouth pains; and leaf tea for treating diarrhea, indigestion and dysentery. But the best known by-product of the Sourwood tree is the hard-to-find and extremely delicious honey that bees produce from the fragrant blossoms.

Hardiness Map 5-9

USDA Zones 5-9

NEARBY TREES