Trembling Aspen vs Russian Olive - TreeTime.ca

Trembling Aspen vs Russian Olive

Elaeagnus angustifolia

Populus tremuloides

COMING SOON

(new stock expected: fall of 2025)

COMING SOON

(new stock expected: fall of 2025)

Russian Olive
Trembling Aspen

Russian Olive is a medium-sized deciduous tree that has attractive silvery coloured foliage with small yellow flowers that emit a fragrant sweet smell.

It is drought and salt tolerant, and works well as a shelterbelt species. Russian Olive can also be used to combat erosion.

Note: although Russian Olive is planted as an attractive boulevard tree in many northern areas, in warmer areas it can invade watersheds and is considered invasive. Please do some research and plant the right tree in the right place.

Trembling Aspen is a hardy, fast-growing tree. It is known for its unique "trembling" leaf movement and beautiful bark that whitens with age.

This native shade tree tolerates a range of growing conditions and requires little maintenance.

Russian Olive Quick Facts

Trembling Aspen Quick Facts

Zone: 2a
Zone: 1a
Height: 9 m (30 ft)
Height: 25 m (82 ft)
Spread: 5 m (15 ft)
Spread: 9 m (30 ft)
Light: full sun
Light: full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: short
Suckering: none
Suckering: high
Maintenance: medium


Foliage: silver scales
Fall colour: brilliant yellow
Flowers: yellow
Fruit: silver-yellow, olive-like
Seeds: fluff
Hybrid: no
Hybrid: no
Catkins: no
Catkins: yes

In row spacing: 1.8 - 2.4 m (6 - 8 ft)

Between row spacing: 5 m (16 ft)
Other Names: silver berry oleaster, wild olive
Other Names: american aspen, golden aspen, mountain aspen, quaking aspen, quiver leaf aspen, trembling poplar, white poplar