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Sorbus americana

American Mountain Ash, Dogberry

Tree Characteristics

Leaves:

Deciduous

Height:

5 - 9m

Width:

4 - 6m

Growth Rate:

Moderate

Tree Tolerances

Plant Hardiness Zone:

2, 3, 4, 5, 6

Shade Tolerance:

Full Sun Part Shade

pH Tolerance:

Tolerant of acid to slightly alkaline soil (pH 5.0 to 7.5)

Drought Tolerance:

Low

Flooding Tolerance:

Low

Salt Spray Tolerance:

Unknown

Soil Salt Tolerance:

Unknown

Planting site and Native Range

Planting Site:

Naturalization, Parks, Highway, Residential

Native to Ontario:

Yes

Native to North America:

Yes

Insects and Diseases

Several different pests and diseases can influence this species including canker, fireblight, rust, borers, sphids, etc.

Management Notes

None of significance