Common Name(s): English Oak, European Oak Scientific Name: Quercus robur Distribution: Most of Europe, to Asia Minor, and North Africa Tree Size: 80-115 ft (24-35 m) tall, 3-5 ft (1-1.5 m) trunk diameter Average Dried Weight: 42 lbs/ft3 (675 kg/m3) Specific Gravity (Basic, 12% MC): .53, .67 Janka Hardness: 1,120 lbf (4,980 N) Modulus of … Continue reading English Oak