Color/Appearance: Unlike most other hardwoods, the sapwood of maple lumber is most commonly used rather than its heartwood. Sapwood color ranges from almost white, to a light golden or reddish brown, while the heartwood is a darker reddish brown. Silver Maple can also be seen with curly or quilted grain patterns. Grain/Texture: Grain is generally straight, but may be wavy. Has a fine, even texture. The growth rings tend to be lighter and less distinct in Soft Maples than in Hard Maple.
BIGLEAF MAPLE BURL
Common Name(s): Bigleaf Maple
Scientific Name: Acer macrophyllum
Distribution: Coastal regions of Pacific North America
Tree Size: 80-100 ft (25-30 m) tall, 2-3 ft (.6-1.0 m) trunk diameter
Average Dried Weight: 34lbs/ft3 (545 kg/m3)