Aspen, Advanced Upright

ADVANCED UPRIGHT ASPEN  Populus tremuloides ‘Advanced Upright’

• A superior columnar selection of native trembling aspen, bred for enhanced disease resistance and a tighter, more uniform vertical form ideal for narrow urban or suburban planting spaces.
• Displays the classic round, shimmering leaves that flutter with the slightest breeze, adding movement and a soft rustling sound to the landscape.
• Smooth, pale bark provides striking year‑round contrast, especially effective in winter compositions or against darker evergreens.
• Produces small, early‑spring catkins that offer pollen for native insects; they are light, dry, and not considered messy.
• Exceptionally hardy and adaptable to prairie soils, including clay and alkaline conditions; excellent tolerance to wind, cold, and drought once established.
• Full Sun
• Zone 2, 10–14 m Height × 3–5 m Width