a Douglas fir needs water co2, stable ground, food (AKA nutrients), and a moist area
(This is just a guess )
it need 34567ft lol
The choice of timber 'species' (fir, pine, hemlock, cedar, oak, etc.) for a ceiling frame depends on many factors: The first would the structure. Some woods are stronger than others. It the ceiling is covering a large space, a strong wood that comes in long lenghts, like Douglas Fir, would be a good choice. If the Spans are short, a weaker wood, like pine would be good. The second is aesthetic. Douglas Fir is a good stable wood with a pretty grain, but it is slightly red in color. Some people love it, some people prefer a wood that is more blond, like Pine or Hemlock. Oak can have a golden or reddish color, but a a hardwood, it often twists and checks. The checking (splitting partially through a timber) makes the frame look rustic. A third factor is exposure to the weather. Pine will rot over time if it gets wet. Hemlock, cedar, fir and oak are rot resistant. Pine has a nice pretty grain though, it takes stain well, and it is light and easy to work with.
boobies arinze
The dogwood tree is the state tree of the Commonwealth of Virginia. It is also widely regarded as being a tree, the name for which begins with the letter D.More trees that begin with D:Douglas firdarlington oakdesert Palm
Treetop
The Latin name for the Douglas Fir is Pseudotsuga . There are a number of varieties that carry the name of Douglas. P.mensiesii is the Oregon Douglas Fir. P. macrocarpa is the Large-coned Douglas Fir. P. japonica is the Japanese Douglas Fir. P.caesia is the Fraser River Douglas Fir and P. glauca is the Blue Douglas Fir. Take your pick. Pseudotsuga means false hemlock.
Douglas Fir grows in in the upper US and Canada.
Douglas fir tree- western hemlock tree
"Fir". "Fur" refers to an animals hide or hair.
There are at least five different trees classed as Douglas Firs. Pseudotsuga menziesii the Oregon Douglas Fir. P.macrocarpa the Large Coned Douglas Fir. P.japonica the Japanese Douglas Fir. P. caesia the Fraser River Douglas Fir and P. glauca the Blue Douglas Fir none of them are true firs the difference being that the cones are pendulous and drop intact. Pseudotsuga means pseudo , false, tsuga , hemlock.
A Douglas Fir is in the Pinales Order and the Coniferopyhta Phylum.
The roots of a Douglas fir tree absorb water and nutrients
Douglas fir
Douglas fir and Fraser fir
· Douglas Fir · Dogwood · Darlington Oak · Desert Palm
No, red fir and Douglas fir are different species of trees. Red fir is commonly referred to as Abies magnifica and is typically found in the Sierra Nevada mountains, while Douglas fir is Pseudotsuga menziesii and is found throughout North America. They have different characteristics in terms of appearance, growth habits, and habitat preferences.
David Sandberg has written: 'Duff reduction by prescribed underburning in Douglas-fir' -- subject(s): Prescribed burning, Forest litter, Douglas fir 'Predictions of fire behavior and resistance to control for use with photo series for the Douglas-fir--hemlock type and the coastal Douglas-fir--hardwood type' -- subject(s): Forest fires, Prevention and control, Douglas fir, Mountain hemlock