Upright European Mountain Ash

Sorbus aucuparia 'Fastigiata'

Plant Details:

Plant Type: Deciduous Tree
Plant Family: Rosaceae
Plant Description: This small, slow-growing tree is columnar in form and has outstanding multi-season interest. It blooms in late spring with large, flat clusters of creamy-white blossoms that contrast nicely against the compound green leaves. These are followed by bright orange to red fruit that emerge in late summer and last into winter, when they provide important late-season food for birds and other wildlife.

Maintenance:

Maintenance Type: Tree - Deciduous
Plant Care: Tree - Deciduous (single-stemmed woody plants that lose their leaves every winter): Prune regularly to promote health, provide air circulation, maintain a desirable shape, and to remove dead or damaged branches. Pruning is best done in late winter to early spring for most trees. With spring blooming trees, prune after the blooms are spent. Choose species that are resistant to pest damage. Monitor the tree for pests, diseases or other ailments on a regular basis. Protect the trunk especially where maintenance activities, such as mowing, may cause damage. Newly planted trees in areas with high exposure should have the trunk protected during the winter.

Plant Attributes:

Mature Size: 15-25' tall and 6-10' wide
Utah Native: No
Plant Select: No
Pollinator Friendly: Yes
Localscapes: Tree, Perimeter Plant
Foliage Interest: No
Foliage Colors: Green
Bloom Colors: White, Cream
Bloom Seasons: Late Spring
Bloom Period: May - May

Growing Conditions:

Hardiness Zone: 4 to 7
Light Requirement: Full Sun (6+ hrs sun), Part Shade (4-6 hrs morning sun), Part Sun (4-6 hrs afternoon sun)
Irrigation Requirement:     Moderate (1/2" every 7-10 days)
Salt Tolerant: Unknown
Deer Resistant: Unknown

Garden Location:

  • Design Path
    • Hardscape Exhibit
  • Spring
  • Summer
  • Fall
  • Winter