ACER RUBRUM RED SENTINEL / RED SENTINEL RED MAPLE

ACER RUBRUM RED SENTINEL / RED SENTINEL RED MAPLE

A Narrow Red Maple with Brilliant Fall Colour
Acer rubrum 'Red Sentinel', commonly known as Red Sentinel Red Maple, is a fast-growing, upright deciduous tree valued for its narrow, columnar form and striking red fall colour. Its refined shape makes it an excellent choice for tighter spaces, urban settings, or as a vertical accent in the landscape. This hardy native selection provides seasonal interest with vibrant foliage and strong structure.

Why Choose Red Sentinel Red Maple?

Comparison: Red Sentinel stands out from standard Red Maples with its more upright, columnar growth habit. It’s ideal where space is limited but height and impact are still desired, offering the same brilliant fall colour in a more controlled form.

Companions: Pairs well with other native trees like Serviceberry, Birch, or Oaks, and works nicely alongside shrubs such as Hydrangea and Viburnum for a layered, natural planting.

Key Features:

• Brilliant Red Fall Colour: Foliage turns vibrant shades of red, creating a bold seasonal display.
• Narrow Upright Form: Columnar growth makes it perfect for smaller yards or street plantings.
• Fast Growing: Establishes quickly and provides shade and structure in a relatively short time.
• Native & Hardy: A tough Ontario-native species that performs well in a range of conditions.
• Urban Tolerant: Adapts well to city environments and tighter planting areas.

Specifications:

• Mature Height: 12–15 m tall
• Mature Width: 4–6 m wide
• Growth Rate: Fast
• Sun Exposure: Full sun to partial shade
• Hardiness: Zone 4–8

Red Sentinel Red Maple is an excellent choice for those looking to add height, structure, and vibrant fall colour without sacrificing space. Its upright form and strong performance make it ideal for residential landscapes, urban plantings, or as a striking feature tree.