Trembling Aspen - Sierra Club BC
Skip to content
Trembling Aspen

CAN BE FOUND IN:

Trembling Aspen

Populus tremuloides 

APPEARANCE 

The leaves of the trembling aspen are round and have a triangular, pointed tip. They have a long flat stem, so the leaf ‘trembles’ in the wind. The aspen has greenish-white bark. 

RANGE & HABITAT 

This beautiful tree is in every ecoprovince in B.C. It is happy growing in a variety of habitats, from the borders of grasslands to the moist open forests of the surrounding mountains. It cannot survive in wet areas like bogs, marshes or swamps.

RECIPROCAL RELATIONSHIPS 

The trembling aspen is quick-growing but does not live for more than 50 years. These plants are gifted at fostering community. They have suckers that spread underground and pop up in a new area. This means they can reproduce the same type of tree, creating an aspen grove.  

The trembling aspen plays an important role in many beings' lives. This plant provides shade for shrubs, sedges and animals. The trembling aspen is the favourite food of beaver, moose, elk and deer. It also provides bird species with ample nesting area.  

The Kaini makes tea from the new buds of aspen, and drops of these in the eyes could help with sore eyes and snow-blindness. Additionally, the soft inner bark could be eaten. This bark also has antimicrobial properties! Studies have shown that when combined with water, the trembling aspen can kill microorganisms.  

STATUS 

COSEWIC: Not at Risk 
CDC: Yellow 

MORE INFORMATION 

If you belong to a First Nation with a story or piece of information not represented here and you would like to share more about this species, please email us at education@sierraclub.bc.ca.   

photo credit

Canva

Related Species

Filter by Taxonomy

Filter by EcoProvince

Alpine Larch

Alpine Larch

The alpine larch, also called the subalpine larch, stands 12-15 metres tall. These trees are found throughout the Cascade and Rocky mountains.

Arbutus

Arbutus

Also known as the Pacific madrone, the Arbutus has distinctive reddish-brown bark, thick waxy and a beautiful twisted trunk that can grow to 30 metres tall.

Arctic Willow

Arctic Willow

Alpine willow is commonly found in northern B.C., the Yukon, the Northwest Territories and Alaska. It is adapted to grow in open, dry areas. 

Balsam poplar

Balsam poplar

These trees often grow on the eastern slopes of hillsides. They thrive in moist soils near rivers or floodplains, but they can also grow in rocky soils.

Balsamroot

Balsamroot

Balsamroot is a relative of the sunflower. Its leaves are coarse and arrow-shaped, and a single plant can have many yellow flowers.

Big Sagebrush

Big Sagebrush

Big sagebrush can be thought of as a protector plant for many understory community members.

Black Cottonwood

Black Cottonwood

Black cottonwood gets its name from their fluffy white seeds, which look like cotton. These seeds can be seen floating through the air in late spring.

Black Huckleberry

Black Huckleberry

Black Huckleberry is an important food in many First Nations communities. These berries can be eaten fresh, cooked, or dried into cakes.

Black Spruce

Black Spruce

The black spruce can live for up to 250 years! Their cones which appear in clusters, are recorded to stay on the tree for 20 to 30 years at a time.

Blue Camas

Blue Camas

The blue camas is a perennial herb. The beautiful flowers range from hues of blue and purple, but there are also some with white flowers.

Bunchberry

Bunchberry

Bunchberries flower in May and June, later in the Northern Mountains and frequently flower a second time in the fall.

Cattail

Cattail

Cattails are an important part of wetland ecosystems! They provide food and shelter for many animals.