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Cercocarpus ledifolius, commonly known as curl-leaf mountain mahogany or mountain mahogany, is a North American species that can be found in the Western United States and Baja California in Mexico. This large shrub or tree can reach heights of up to 33 feet and has leathery, sticky, dark green leaves that are lance-shaped and may curl under at the edges. The plant produces small tan flowers with long, plumelike styles covered in luxuriant tan hairs.
Used for centuries by various Native American groups, particularly the Paiute and Shoshone, mountain mahogany has a wide range of medicinal uses. It has been employed to treat coughs and colds, pneumonia, stomach aches, diarrhea, tuberculosis, and earaches. Additionally, the bark of this plant can be scraped and added to a brew of Mormon tea for a flavorful addition.
In terms of cultivation, mountain mahogany thrives in full sun and well-drained soil, and it can tolerate dry conditions and maritime exposure. Some forms of this species are hardy to about 1°F. It is a slow-growing tree or large shrub that persists its leaves over winter. Certain varieties of Cercocarpus have a symbiotic relationship with soil micro-organisms, enabling the fixation of atmospheric nitrogen.
The wood of mountain mahogany is extremely hard and dense, making it unsuitable for floating in water. However, it is highly valued as an excellent fuel that burns for a long time, giving off intense heat. Occasionally, it is used in the production of small articles for domestic and industrial purposes. The inner bark can also be used to obtain a red dye.
Its beautiful leaves, unique flowers, and hardy nature make it a valuable addition to any garden or landscape.