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Woody > Sorbus > Sorbus aucuparia > Sorbus aucuparia

Sorbus aucuparia


European Mountainash




            Mike's Opinion

this is Mike

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The Rowan tree is a very popular tree for the residential landscape. This tree flowers with large white panicles of blooms in late spring; these are followed by clusters of orange fruit that persist for the remainder of the season. It has smooth bark and can reach heights of 6 m. It may be susceptible to Sawfly and Borer infestations. It prefers full sun in well-drained soils.



Michael Pascoe, NDP., ODH., CLT., MSc. (Plant Conservation)

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Family
Rosaceae
Genus
Sorbus
Species
aucuparia
Category
Woody
Type
Tree (deciduous)
Pronunciation
Canadian Hardiness Zone
2
Height
12 m
Spread
8 m
Photographs
Description and Growing Information
Flowering Period
June
General Description
A northern species which is usually a small tree with a short trunk of spreading branches. Contains dense bunches of scarlet red fruits in autumn. The berries attract birds and are also edible by humans, but too acidic to be eaten raw.
Landscape
Common on rocky hillsides, openings, roadsides or scattered along the edges of the woods.
Cultivation
Will flourish on rocky hillsides, but prefer a rich moist soil such as borders of swamps.
Shape
Upright, oval.
Growth
Slow
ID Characteristic
One of the most ornamental of the small trees, it is very attractive when in bloom and fruit. Graceful in form with an oval shape and sprays of white flowers.
Habitat
Rocky hillsides, road sides and along the edges of the woods.
Bark/Stem Description
Smooth, light grey with a scaly surface.
Leaf Description
Pinnate, alternate leaves that are 16-30 cm long. They are dark green and glabrous above, paler beneath and generally serrated almost to the base.
Flower Description
Numerous white flowers produced in round clusters, 5-petaled, small and appear in June and July.
Fruit Description
Bright orange-red berries that remain on the tree all winter and ripen in August and September.
Colour Description
Flowers are white in clusters, foliage is dark green, fruit is orange-red and autumn colour is rust-orange.
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