Common Name(s): Peruvian Walnut, Tropical Walnut, Nogal Scientific Name: Juglans spp. (Juglans australis, J. neotropica, J. olanchana, etc.) Distribution: Southern Mexico, Central and South America Tree Size: 30-60 ft (9-18 m) tall, 2-3 ft (.6-1.0 m) trunk diameter Average Dried Weight: 37 lbs/ft3 (600 kg/m3) Specific Gravity (Basic, 12% MC): .50, .60 Janka Hardness: 960 lbf … Continue reading Peruvian Walnut