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Cercocarpus betuloides is a shrub or small tree in the Rose Family (Rosacea). Its common names include Mountain mahogany and Birch leaf mountain mahogany The common name "mahogany" comes from the hardness and color of the wood, although the genus is not in the mahogany family.
Range and habitat
The plant is native to California and Baja California, and into Oregon and Arizona. It typically grows in summer dry areas of the foothills and mountains of California, often in chaparral communities.
Cercocarpus betuloides is a shrub or small tree growing from 3 feet (0.91 m) to 30 feet (9.1 m). Its branches are incised and muscular in appearance from the side. In cross section they appear lobed.
Leaves and stems
The leaves are distinctive in that they have smooth edges from the base to about half way up, then are wavy or toothed to the rounded tip.
Inflorescence and fruit
The genus name comes from the Greek kerkos ("tail"), referring to the tail-like appearance of the fruit; and carpus ("fruit"), thus, "fruit with tail".
- Cercocarpus betuloides var. betuloides, rangewide
- Cercocarpus betuloides var. blancheae – Catalina mahogany, island mountain mahogany, limited to California, especially the Channel Islands
- Cercocarpus betuloides var. macrourus – few flowered mountain mahogany, California and Oregon
Cercocarpus betuloides is cultivated as an ornamental plant by specialty nurseries for planting in native plant, drought tolerant, and wildlife gardens; and in designed natural landscaping projects and habitat restoration programs.  
- Flowering Plants of the Santa Monica Mountains, Nancy Dale,2nd Ed, 2000, p. 170
- Calflora Database . accessed 2.28.2015
- Abrams, L. (1951). Illustrated Flora of the Pacific States. Stanford University Press. 874 pages ISBN 0-8047-0004-4
- Hogan, C. M. (2008). Toyon (Heteromeles arbutifolia). GlobalTwitcher, ed. N. Stromberg.
- Cercocarpus betuloides. Germplasm Resources Information Network (GRIN).
- Cercocarpus betuloides. CalFlora.
- Cercocarpus betuloides var. blancheae. The Jepson Manual, 2012.
- Cercocarpus betuloides var. blancheae. CalFlora.
- Cercocarpus betuloides var. macrourus. The Jepson Manual, 2012.
- Cercocarpus betuloides var. macrourus. CalFlora.
- Cercocarpus montanus. NatureServe. 2012.
- Cercocarpus montanus var. glaber. USDA PLANTS . accessed 2.28.2015
- Las Pilitas Horticulture Database: Cercocarpus betuloides (Mountain Mahogany) . accessed 2.28.2015
- Lady Bird Johnson Wildflower Center Native Plant Information Network−NPIN: Cercocarpus montanus var. glaber (Smooth mountain mahogany) . accessed 2.28.2015