Douglas fir, which has sometimes been called the Douglas tree, Oregon pine, and Douglas spruce, is not actually a true fir, a pine, or a spruce. … Douglas firs are evergreen trees, meaning they keep their needle-like leaves year-round.

Why is it called Douglas fir?

The widely accepted common name—Douglas-fir—commemorates David Douglas, the Scottish botanist who identified plants in Oregon in the nineteenth century.

What is the difference between a Douglas fir and a grand fir?

We carry douglas firs that range in height from 4-11 feet. … Grand firs are similar to douglas fir in shape, they are very full and bushy their needles are very unique in that the when you look down on the needles they are dark green but when you look up from the underside they have much more of a bluish tint.

What is a true fir?

Trees in the genus Abies are called “true firs” to distinguish them from the Douglas-fir and other trees with similar names. … This genus tends to be conical with more or less whorled branches. All trees in this genus have needle-like leaves and cones that stand erect on the limbs until disintegrating in late summer.

Is Douglas fir rare?

Productivity of managed stands of coastal Douglas-fir (cubic feet/acre)SitesGrowth per yearTotal growthPoor sites:1004,400Best sites:40022,000

Is Douglas fir better than pine?

Pine has broad grain lines that wander, making it far weaker than fir. The soft wood between the grain lines shrinks and expands, making the wood cup or twist. … For stability and strength, fir is much less prone to warping or twisting, and much stronger than pine.

Is Douglas fir a hemlock?

Despite its common names, it is not a true fir (genus Abies), spruce (genus Picea), or pine (genus Pinus). It is also not a hemlock; the genus name Pseudotsuga means “false hemlock”.

Is Doug fir a hardwood?

Doug-Fir is one of the most popular softwoods used both in factories and at home, and it is quite an interesting species. Despite being a softwood, it possesses features that enable it to be used in tasks mostly meant for hardwoods. Also, Doug-fir is very tough and has great longevity. …

Is Douglas fir harder than oak?

Compare that to 620 lbf for Douglas-fir, and it’s apparent that both species of oak are harder than Douglas-fir. Oak scores higher on other qualities related to strength as well, including modulus of rupture, elastic modulus and crushing strength. … Oak is also denser, and it shrinks less.

How do you identify a red fir tree?

If the needles are flat with two white lines on their undersides and come out from the branch at a perfect right angle, the tree is a white fir. If the needles are four-sided, easy to roll between fingertips, and have a hockey stick-like curve where they attach to the branch, it’s a red fir.

Article first time published on

Can fir trees grow in your lungs?

The 2-inch tree was found by surgeons when they opened up Artyom Sidorkin, 28, according to Reuters. Doctors claim Sidorkin may have inhaled a seed, which then sprouted into a small fir tree inside his lung. … The tree was discovered when surgeons took a biopsy before attempting to remove the man’s lung.

How do you identify a subalpine fir?

Subalpine fir has a distinctive long, narrow crown of short stiff branches. Needles have blunt ends and are often notched at the tip. They are blue-green with a single white band on the top and two beneath. Needles all tend to turn upwards, but often a few stick out from the underside of the branch.

Which Christmas tree is better Douglas fir vs Fraser fir?

Douglas Fir has a pyramidal shape with beautiful green to blue-green needles. It is a dependable tree that will last the entire season. Fraser Fir has a great pine smell to it and is more slender than other firs, so it will fit better in a smaller room. Its branches turn slightly upward giving it a more compact look.

What Christmas tree sheds the least?

Scotch Pine Scotch pines tend to be the most popular option of the two because their needles are stronger in more ways than one. They’re sturdy enough to provide support to even your heaviest ornaments, and this strength also means they don’t fall off easily.

Do Douglas firs smell good?

Tree growers describe the scent of Douglas fir as “sweet,” “wonderful,” “pine-like,” and “distinctive,” and note that the aroma of a Douglas fir will linger in your home throughout the holiday season.

How tall is a 30 year old Douglas fir?

Grow Douglas fir trees and earn a 300 percent return in 30 years. Tree farmers can earn 300 percent return growing Douglas fir trees based on a $0.38 cent price for each seedling, a growth cycle of 30 years and a knot-free sawlog that is 12 inches wide and 30 feet tall.

How much is a Doug fir tree worth?

Douglas Fir – Long (26 – 40′)DiameterPrice/MBFCodeLow-Grade -3 + knots & 6-7″$25012312″- 15″ (HQ) ‘A’ 32′- 40’$60015516″+ (HQ) ‘A’ 32′ – 40’$650156

Is Douglas fir a redwood?

Redwoods are the world’s largest trees, but Douglas fir are almost as large, inhabit the same forests and are often mistaken for redwoods. Despite the similarity of appearance, however, the two species are dissimilar, and produce wood with different characteristics.

Do Douglas firs have pine cones?

Look at the buds. Douglas fir has unique buds that are pointed, reddish-brown and papery. Cones: The cones are the only ones you will find in the Northwest with three-pointed bracts sticking out of the scales. Unlike the true firs, the cones hang down rather than standing up on the branch.

What's the difference between a fir tree and a hemlock tree?

Hemlock has narrow, flat needles that are usually only one inch long. … Fir has longer (3 inches on average) and more flat needles compared with hemlock. Upper surface of needles is usually green and shiny, while bottom side is covered with whitish stomata arranged in two rows.

Is hemlock a pine?

Hemlock is evergreen tree that belongs to the pine family. There are around 10 species of hemlock that are native to America (4 species) and Asia (remaining 6 species). Hemlock inhabits dense, moist habitats that are characterized by dry, rocky soil.

How Long Will Douglas fir last outside?

It’s also naturally resistant to rot, decay, and insects. According to research done by the University of California’s Division of Agriculture and Natural Resources, completely untreated Douglas fir will last 10-15 years in outdoor uses.

Is Douglas Fir good lumber?

Commonly, Douglas Fir is a species of softwood, but it is also considered to be one of the widely-used types of lumber, especially in fencing, home construction and decking in the United States. … Overall, this lumber type is the most popular and ideal lumber for residential, commercial and other construction projects.

Is Southern Pine stronger than Douglas fir?

Southern yellow pine is stronger physically. Whereas Douglas Fir is more versatile and easy to work with. Their unique and amazing properties are what make them popular amongst engineers, carpenters, and other woodworkers. If you’re planning to get either one for your furniture or construction work.

Is Douglas Fir cheaper than oak?

Douglas fir Building Qualities It is comparatively lightweight but retains a good strength. … Douglas is cheaper than oak, and incredibly it is one of the only building materials not to have increased significantly in price over the last 15 or 20 years.

What is the hardest wood?

1. Australian Buloke – 5,060 IBF. An ironwood tree that is native to Australia, this wood comes from a species of tree occurring across most of Eastern and Southern Australia. Known as the hardest wood in the world, this particular type has a Janka hardness of 5,060 lbf.

Is Douglas Fir the same as cedar?

Douglas Fir Wood Decking It is a pale pinkish-brown to red-brown color, and has a tight, straight grain. Douglas Fir, when compared to Cedar, is almost twice as hard per square inch. It is primarily a softwood, though it contains hard fibers that are sandwiched within.

Can you use Douglas Fir for decking?

Turns out Douglas fir is more than just a good-looking wood. Its durability and resistance to rot and insects make it a favorite choice for outdoor projects like porch decking as well. … It’s also naturally resistant to rot, decay, and insects.

Can you use Douglas Fir for AXE throwing?

Comfortable clothes that enable you to easily throw an axe is advised. Closed toed shoes are required. What kind of wood is used for the targets? Douglas Fir & Pine are some of our favorite log rounds to use.

Which softwood is the hardest?

Aromatic Red Cedar As the softwood with the hardest Janka rating, aromatic cedar is known for its natural resistance to rotting.

Is a fir tree a pine tree?

Although both fir and pine trees are conifers, bearing cones, and members of the same plant family, Pinaceae, their plant group names are different. Fir trees are members of the genus Abies; whereas pine trees belong to Pinus.