Blackhawk Mountain Ash

Add a touch of charm and natural beauty to your Calgary or Southern Alberta landscape with the Sorbus aucuparia 'Blackhawk', an enchanting small accent tree perfect for residential settings. Known also as the Rowan or Rowan Tree, this species is celebrated for its seasonal displays and compact growth, making it an ideal choice for smaller home gardens and public spaces.

Botanical Name: Sorbus aucuparia 'Blackhawk' Height: 33 feet Spread: 20 feet Sunlight: Thrives in full sun to partial shade Hardiness Zone: 3a, well-suited to the chilly climates of Southern Alberta.

Springtime brings fluffy white flowers that grace the 'Blackhawk' with a soft, ethereal appearance. These blooms give way to large clusters of vivid orange fruits that persist into winter, providing striking visual interest during the colder months and serving as a crucial food source for local wildlife. The tree's foliage undergoes a dramatic transformation in autumn, with compound leaves turning vibrant shades of orange and red, offering a spectacular fall display.

Key Features:

• Seasonal Beauty: Fluffy white spring flowers and bright orange winter fruits that enhance the landscape's year-round appeal.
• Attractive Foliage: Leaves that transition to brilliant autumn colors, adding a splash of warmth to the fall landscape.
• Decorative Bark: Shiny olive bark that stands out in the winter garden, especially when the leaves have fallen.

The 'Blackhawk' Rowan is not only a visually appealing choice but also a practical one, requiring well-drained soil and minimal upkeep once established. Its moderate size and stunning seasonal transformations make it an excellent addition to any garden, particularly those in urban areas where space might be limited but the desire for natural beauty is vast.

Whether used as a standalone feature or part of a larger woodland garden, the Sorbus aucuparia 'Blackhawk' is a durable, attractive, and easy-to-maintain tree that will enrich your outdoor space with its year-round decorative qualities. Perfect for those looking to incorporate native and adaptable plants into their landscapes, it's a top choice for gardeners and landscapers in Calgary and Southern Alberta.