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 olanchana Juglans olanchana Juglans olanchana is a semideciduous tree species in the Juglandaceae family. It can be found in Costa Rica, Guatemala, El Salvador, Honduras, Mexico and Nicaragua. It can grow up to 40 m in height and 1.5 m in diameter. The long branches bear twigs tipped with 40–50 cm long, glabrous, pinately compound leaves, darker on the top than on the bottom. The base of the trunk sometimes has buttresses. "Juglans olanchana" grows in wet and very wet tropical forests, most frequently on river banks, observed from 0–1400 m above sea level. Reports that it also grows in the