Alnus rubra, the red alder, is a deciduous broadleaf tree native to western North America (Alaska, Yukon, British Columbia, Washington, Oregon, California, Idaho and Montana).

Where does red alder grow?

Red alder does not grow well in areas prone to late-spring or early-fall frost events. Red alder will occur naturally on a wide range of site conditions, but grows best on well-drained upland sites that are free from late-spring and early-fall frost.

Where are red alder trees found in the United States?

Distribution: Red Alder is found from southeast Alaska to southern California, with some isolated communities in northern Idaho. Growth: Red Alder grows rapidly and can reach 40-80 feet (15-25m).

Where do alder trees grow in the US?

White alders grow along streamsides or just adjacent to them on the dryer, rocky slopes above. Occupying a wide elevational range, they occur from just above sea level to almost 2400 m (8000 ft), primarily in California, Oregon, Washington, Idaho, and Montana. White alder in January, southern Oregon, draped in catkins.

Where does alder grow best?

Alder grows along rivers and on wetlands. In fact, it thrives anywhere where the ground is damp. The roots of the alder often help to stabilise the riverbank and prevent the soil from being washed away.

Red Alder - How to Identify Them! || Nerdy About Nature Tree Guide

Where do alder trees grow?

Growing alder:

The alder thrives in damp, cool areas like wet woodlands, marshes and the banks of streams or rivers. It grows well from seed, will tolerate a soil that is low in nutrients and can thrive in some rather unpromising looking locations. It will quickly colonise bare ground.

What is alder good for?

What is Alder Wood Used For? Most of the higher grade lumber is used for furniture, cabinetry, and turned products. Alder is also used in doors, millwork, decorative woodwork, carvings, and edge-glued panels. Alder dries to an even honey tone and can be finished to resemble more expensive fine-grained species.

Is red alder native to Washington state?

Alnus rubra, the red alder, is a deciduous broadleaf tree native to western North America (Alaska, Yukon, British Columbia, Washington, Oregon, California, Idaho and Montana).

Is red alder toxic?

Allergies/Toxicity: Although severe reactions are quite uncommon, alder in the Alnus genus has been reported to cause eye, skin, and respiratory irritation. ... Knotty red alder is usually inexpensive, on par with other domestic utility woods. Clear red alder is more expensive, closer to other domestic cabinet hardwoods.

What does a red alder tree look like?

The red alder (Alnus rubra) tree is a large deciduous tree with small oval, brown wood cones, ovate leaves, and mottled light gray smooth bark. Its spreading branches create a conical shape with a slender, rounded crown. Red alder trees grow between 66 and 100 ft. (20 – 30 m) tall.

Do beavers eat red alder?

Small birds eat the seeds and use the trees for cover and nesting. Beavers eat alder bark and use the branches for constructing their dams. Alder shades streams, rivers and ponds, and helps protect fish and other wetland species.

How fast do red alder trees grow?

On good sites, height growth may exceed 6 ft/year for the first five years, and trees may attain heights of 60 to 80 ft in 20 years. Mean annual production rates in young stands have been estimated at 6.8 dry tons per acre.

What eats red alder?

Wildlife: Deer and elk eat the leaves, twigs, and buds. Red alder seeds attract many bird and small mammal species including redpolls, siskins, goldfinches, and mice.

Where is alder harvested?

American alder trees grow prolifically in the Pacific Northwest under sustainable management. Alder has a relatively short rotation, taking less time to harvest than most other hardwoods.

How do you grow red alder trees?

Sow red alder seeds in containers that include a mix of potting soil and slow-release fertilizer. Seeds should be sown on the surface of the soil. Water as needed to keep soil moist.

How long does it take for an alder tree to grow?

It is important as coppice tree on wet and marshy ground. The alder is capable of enduring clipping as well as coastal conditions. The tree may be cultivated as a windbreak. It adapts to the conditions fast and the young trees also develop rapidly, almost growing about one meter or more in a year.

Is alder better than pine?

Although classified as a hardwood, alder is one of the softest of all hardwoods and is more commonly referred to as a semi-hardwood. On a hardness scale, alder ranks just above pine and poplar. Alder has a light brown color with subtle grain patterns that are straighter than other hardwoods, such as oak or ash.

What does an alder tree symbolize?

In Celtic mythology, the alder tree was symbolic of a balance between female and male principles since it possesses both female and male catkins on the same branch. The alder is a member of the birch family generally found near streams, rivers, lakes and wetlands.

What is red alder wood used for?

Common Uses: Veneer, plywood, furniture, cabinetry, millwork, pallets, musical instruments (electric guitar bodies), and chip/pulp wood. Comments: Red Alder is the most abundant hardwood in the Pacific Northwest region of the United States, and is a commercially important lumber.

Do alder trees grow in Arkansas?

This shrub, the only species in the Alnus genus in Arkansas, is found throughout most of the state except for portions of the Mississippi Alluvial Plain. ... Alder is a multi-stemmed, suckering plant that may reach 15 feet tall, with stems up to 5 inches in diameter.

Is red alder evergreen?

The deep shadows cast by a dense even-aged evergreen canopy makes life below impossible for sun-loving plants like red alders. So like many other pioneer species, red alders are short-lived.

Is alder an evergreen?

Recognisable for its purple sheen in spring, alder trees are one of our smaller native tree species. They have a light, delicate appearance, with grey bark, flecked with white. The leaves are round and toothed. The seeds develop in cones; in fact, alder is the only British native deciduous tree to develop cones.

Is alder better than maple?

The downside to alder is that it is much easier to dent and scratch than hardwoods like maple. As a hardwood, maple is durable and will stand up well to years of heavy use. ... It is more difficult to work with than alder and pieces take longer to create, making maple doors both more expensive and valuable.

Does alder crack easily?

Alder is very easy to work with and is less prone to blowouts or chipping.

What animals eat alder?

Muskrats, beavers, cottontails, and snowshoe hares eat alder (Alnus spp.) twigs and leaves [24].