Douglas-fir - Wikipedia, the free encyclopedia
Douglas-fir is the English name applied in common to evergreen coniferous trees of the genus Pseudotsuga (pronounced /ˌsjuːdoʊˈtsuːɡə/ ) in the family Pinaceae. There are five species, tw...
en.wikipedia.org/wiki/Douglas-fir
Douglas Fir lumber information and pricing on beams, flooring, siding, vertical grain boards, floors, tongue and groove and custom milled Douglas Fir products. ... When architects and engineers look for the best in structural lumber, their first choice repeatedly is Douglas Fir. It is dimensionally stable and...
www.bearcreeklumber.com/species/douglasfir.html www.bearcreeklumber.com/species/douglasfir.html
Coast Douglas-fir - Wikipedia, the free encyclopedia
The Coast Douglas-fir ( Pseudotsuga menziesii var. menziesii ), a variety of Douglas-fir, is an evergreen conifer native to the coastal regions of western North America, from west-central Britis...
en.wikipedia.org/wiki/Coast_Douglas-fir
A walk-through description and guide to identifying Douglas fir or Pseudotsuga menziesii. Find out more about the tree's habit, range, silviculture and management. ... Douglas-fir is not a true fir and has been a taxonomic nightmare for those trying to settle on a genus name. After changing names on numerous occasions...
forestry.about.com/od/conifers/ss/dougfir.htm forestry.about.com/od/conifers/ss/dougfir.htm
A large tree, reaching heights of 85 metres on the coast and 42 metres in the Interior. Older trees have a long, branch-free trunk and a short cylindrical crown with a flattened top. There are two varieties of Douglas-fir - coastal and Interior.
www.for.gov.bc.ca/hfd/library/documents/treebook/dougla... www.for.gov.bc.ca/hfd/library/documents/treebook/douglasfir.htm
Douglas Fir timberlands* are the most productive softwood timberlands' in the U.S. in terms of volume per acre. More softwood lumber is produced in Oregon than in any other state due in large part to the predominance of Douglas Fir in its coastal forests.
www2.wwpa.org/WESTERNSPECIES/DouglasFir/tabid/405/Defau... www2.wwpa.org/WESTERNSPECIES/DouglasFir/tabid/405/Default.aspx
ouglas-fir ... The thick bark of an old-growth Douglas-fir protects it from fire, and these big trees can often survive a forest fire, even though their bark may be blackened and charred ... next: Pacific silver fir...
www.fs.fed.us/pnw/owl/oldgrowth/tree/douglas_fir.htm www.fs.fed.us/pnw/owl/oldgrowth/tree/douglas_fir.htm
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Douglas-fir Pinaceae Pseudotsuga menziesii (Mirb.) Franco symbol: PSME ... USDAFS Silvics of North America - USDAFS Additional Silvics - Landowner Factsheet - USDA Plants Database; Pseudotsuga menziesii is native to North America. Range may be expanded by planting. See states reporting Douglas-fir (opens a new window).
www.fw.vt.edu/dendro/dendrology/syllabus/factsheet.cfm?... www.fw.vt.edu/dendro/dendrology/syllabus/factsheet.cfm?ID=105