American Elm vs Siberian Elm - TreeTime.ca

American Elm vs Siberian Elm

Ulmus pumila

Ulmus americana

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Siberian Elm
American Elm

Siberian Elm is a small to medium-sized deciduous tree. It has a similar form to American Elm, but smaller, with a more pyramidal habit and shorter lifespan. It is also more resistant to Dutch Elm disease and is very salt tolerant.

Siberian Elm was grown as shelterbelts in the prairies after the Dustbowl disasters, where its rapid growth and tolerance for drought and cold initially made it a great success. It is an excellent shade tree.

Note: Due to it's increasingly controversial reputation for being invasive in warmer climates, we are no longer planning to grow this species for retail purchase on a regular basis.

American Elm is fast growing, tall tree with a recognizable and pleasing shape.

It's well suited for urban environments because of its non-invasive roots and ability to grow on harsh sites (quite salt tolerant). American Elm develops a wide, dense canopy that provides shade for many city streets around North America.

Siberian Elm Quick Facts

American Elm Quick Facts

Zone: 2b
Zone: 2a
Height: 20 m (66 ft)
Height: 30 m (98 ft)
Spread: 9 m (30 ft)
Spread: 15 m (50 ft)
Moisture: dry, normal
Moisture: any
Light: full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Fall colour: bright yellow
Fall colour: bright yellow
Growth rate: fast
Growth rate: fast
Life span: medium
Life span: very long
Suckering: none
Suckering: medium

In row spacing: 2.4 - 3 m (8 - 10 ft)

Between row spacing: 5 m (16 ft)


Other Names: asiatic elm, chinese elm, dwarf elm
Other Names: water elm, whilte elm