Green Ash vs Russian Olive - TreeTime.ca

Green Ash vs Russian Olive

Fraxinus pennsylvanica

Elaeagnus angustifolia

Green Ash
Russian Olive

Green ash is a fast growing tree with incredible golden yellow leaves in fall. This tree is native to the prairies and is well suited for drought and cold. Green ash can also tolerate soil compaction, periods of flooding and a wide variety of soils including alkaline. This makes green ash ideally suited for use in urban environments.

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.

Green Ash Quick Facts

Russian Olive Quick Facts

Lowest Price: $3.99 - SAVE UP TO 20%
Lowest Price: $4.49 - SAVE UP TO 25%
Zone: 2b
Zone: 2a
Height: 18 m (60 ft)
Height: 9 m (30 ft)
Spread: 12 m (40 ft)
Spread: 5 m (15 ft)
Moisture: dry, normal
Moisture: dry, normal
Light: full sun
Light: full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Fall colour: bright yellow in early fall
Flowers: yellow
Growth rate: fast
Growth rate: medium
Life span: long
Life span: medium
Suckering: low
Suckering: none

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

In row spacing: 1.8 - 2.4 m (6 - 8 ft)
Between row spacing: 5 m (16 ft)
Between row spacing: 5 m (16 ft)


Other Names: downy ash, red ash, swamp ash, water ash
Other Names: silver berry oleaster, wild olive