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Ulmus pumila - Not Recommended

Siberian Elm; Dwarf Asiatic Elm

Tree Characteristics

Leaves:

Deciduous

Height:

15 - 21m

Width:

12 - 15m

Growth Rate:

Fast

Tree Tolerances

Plant Hardiness Zone:

4, 5, 6

Shade Tolerance:

Full Sun

pH Tolerance:

Tolerant of acid to alkaline soil (5.0 to 8.0)

Drought Tolerance:

Very High

Flooding Tolerance:

Moderate

Salt Spray Tolerance:

Unknown

Soil Salt Tolerance:

Unknown

Planting site and Native Range

Planting Site:

Native to Ontario:

No

Native to North America:

No

Photograph provided by Glen Lumis
Photograph provided by Glen Lumis
Photograph provided by Glen Lumis
Photograph provided by Glen Lumis

Insects and Diseases

This tree species shows resistance to Dutch Elm Disease, however it is not immune. This tree species is not resistant to Elm Leaf Beetle, which has the potential to seriously defoliate the tree.

Management Notes

  • Very susceptible to storm damage
  • Known to naturalize or become invasive in certain regions