Juglans venezuelensis on average. Species endemic to Cerro El Avila in the Cordillera de la Costa of Venezuela. Currently there are two known wild populations of less than 100 individuals in the sector and the sector Canoes Summit Hoyo de Avila National Park. Since 2004 there have been days of transplanting young individuals germinated in nurseries to reforest areas of the Camino de los Españoles, El Vigia and Guayabitos within the National Park and surrounding regions as Altos de Pipe. Juglans venezuelensis Juglans venezuelensis, or "nogal de Caracas", is a species of black walnut endemic to Venezuela. It is a small tree
Juglans californica "J. californica" grows in riparian woodlands, either in single species stands or mixed with California's oaks ("Quercus" spp.) and cottonwoods ("Populus fremontii"). "Juglans californica" can be either a large shrub with 1–5 trunks, or a small, single-trunked tree. The main trunk can fork close to the ground, making it look like two trees that have grown together, then diverged. It has thick bark, deeply channeled or furrowed at maturity. It has large, pinnately compound leaves with 11–19 lanceolate leaflets with toothed margins and no hair in the vein angles. It has a small hard nut in a shallowly grooved, thick