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Douglas-firs are medium-size to extremely large evergreen trees, 20–120 metres (70–390 ft) tall (although only coast Douglas-firs reach such great height). [6] The leaves are flat, soft, linear, 2–4 centimetres (0.8–1.6 in) long, generally resembling those of the firs, occurring singly rather than in fascicles ; they completely encircle ...
Rocky Mountain Douglas-fir is a large tree, typically reaching 35–45 m (115–148 ft) in height and 1 m (3 ft 3 in) in diameter, with exceptional specimens known to 67 m (220 ft) tall, and 2 m (6 ft 7 in) in diameter. It commonly lives more than 500 years and occasionally more than 1,200 years.
In 2011, Douglas-fir represented 34.2% of US lumber exports, to a total of 1.053 billion board-feet. [41] [13] Douglas fir timber is used for timber frame construction and timber trusses using traditional joinery, veneer, and flooring due to its strength, hardness and durability. [42]
Coast Douglas-fir is the second-tallest conifer in the world (after coast redwood), and the third-tallest of all trees, (after Eucalyptus regnans).Currently, coast Douglas-fir trees 60–75 metres (197–246 ft) or more in height and 1.5–2 metres (4.9–6.6 ft) in diameter are common in old growth stands, [4] and maximum heights of 100–120 metres (330–390 ft) and diameters up to 4.5–5. ...
The beams are continuously formed, so the length of the beam is limited only to the maximum length that can be handled and transported. Typical widths are 3 + 1 ⁄ 2, 5 + 1 ⁄ 4 or 7 inches (89, 133 or 178 mm); typical depths are 9 + 1 ⁄ 2, 11 + 7 ⁄ 8, 14, 16 and 18 inches (240, 300, 360, 410 and 460 mm). Typically the beams are made to a ...
Price: $95 Tree type: Douglas Fir Mount Eagle Tree Shop The City of Angels isn't known for being the cheapest place to live, and any six-foot tree you're looking for will generally cost around $100.
Douglas-fir (Pseudotsuga menziesii) 126.5 415 Canada Lynn Valley, British Columbia Note: Cut down in 1902 and measured on the ground [31] Mineral Tree Douglas-fir (Pseudotsuga menziesii) 118.873 390.00 United States Mineral, Washington Note: Progressively lost height until falling in a storm. Oldest Douglas fir on record [32] [25] [33]
Pseudotsuga macrocarpa, commonly called the bigcone spruce or bigcone Douglas-fir, is an evergreen conifer native to the mountains of southern California. It is notable for having the largest (by far) cones in the genus Pseudotsuga , hence the name.