The roots of a Douglas fir tree absorb water and nutrients
A fir tree (an evergreen conifer species).
A Douglas fir is a type of pine tree
Douglas fir and Fraser fir
Douglas-fir Pinaceae.
The Douglas Fir is the state tree of Oregon. It is also known casually by these names:Coast Douglas-FirCommon Douglas-FirOregon Douglas-FirIts scientific name is Pseudotsuga menziesii.
· Douglas Fir · Dogwood · Darlington Oak · Desert Palm
Douglas Fir trees can be found in a variety of locations. They are naturally found in the northwestern part of the United States, but can be found as far South as Arizona.
The Douglas fir tree is Oregon's state tree. It is a tall evergreen timber tree of Northwest North America, having short needles and egg-shaped cones.
The crown.
is a fir healthy if it quits having cones
fir a type of tree, a fir tree
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