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Green Ash vs Russian Olive
Fraxinus pennsylvanica
Elaeagnus angustifolia
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
In row spacing: 1.8 - 2.4 m (6 - 8 ft)
In row spacing: 1.8 - 2.4 m (6 - 8 ft)