salida colorado tree guide

deciduous trees

medium

European Mountain Ash
Sorbus aucuparia
european mountain ash

european mountain ash

European Mountain Ash forms a distinctive oval-shaped crown and is often planted as a street tree, especially in urban areas, since it tolerates air pollution and difficult soils.

Height: 30’
Crown Spread: 15’
Growth Rate: moderate
Flowers: clusters of white flowers
Foliage: compound leaves with toothed leaflets which turn tawny yellow to reddish in fall
Fruit: clusters of quarter-inch red or orange berrylike fruit sought after by birds after hard frosts
Soil: tolerates well drained soil, prefers neutral to acidic ph
Water: medium to high
Fertilizer: high
Sun: full
Problems: cankers a problem in stressed trees, also fireblight and sunscald
Comments: Summer heat may stress trees (increase watering to compensate); berries can cause stomach cramps if eaten raw.
Street Tree: recommended

 

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Published by The Salida Tree Board, with funding from the Colorado Tree Coalition. All material on this website ©2004 Salida Tree Board