Mountain Ash Tree

(Sorbus discolor)

Mountain Ash Tree (Sorbus discolor)

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Estimated Native Range
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Summary

Sorbus discolor, commonly known as Mountain Ash Tree, is a deciduous tree native to temperate regions of North-Central China, particularly in mountainous areas and forest edges. It reaches heights of 15-30 feet (4.5-9 meters) with a similar spread. The tree is characterized by its pinnate leaves, clusters of cream and white flowers in late spring to early summer, and bright red berries that persist into winter, providing visual interest and food for birds.

The Mountain Ash Tree is valued for its ornamental features, including its attractive flowers, foliage, and fruit. It is often used in urban landscapes, residential gardens, and as a street tree. It thrives in full sun to part shade and prefers well-drained, loamy soils, though it is adaptable to various soil conditions. Regular watering is necessary, especially during dry periods. While generally low-maintenance, it can be susceptible to fire blight and borers. Gardeners should be aware of these potential issues and monitor the tree’s health regularly.CC BY-SA 4.0

Plant Description

  • Plant Type: Tree
  • Height: 15-25 feet
  • Width: 15-1.5 feet
  • Growth Rate: Moderate
  • Flower Color: Cream, White
  • Flowering Season: Spring, Summer
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Water: Medium
  • Drainage: Medium

Common Uses

Bee Garden, Bird Garden, Butterfly Garden, Fragrant, Low Maintenance

Natural Habitat

Temperate regions of North-Central China, particularly in mountainous areas and forest edges

Other Names

Common Names: Bei Jing Hua Qiu

Scientific Names: , Sorbus discolor, Sorbus pekinensis, Pyrus discolor, Pyrus pekinensis, Sorbus peckinensis,

GBIF Accepted Name: Sorbus discolor (Maxim.) Maxim.