POPULUS GRANDIDENTATA / BIG-TOOTHED ASPEN

POPULUS GRANDIDENTATA / BIGTOOTH ASPEN

A Fast-Growing Native Tree with Striking Fall Color

Populus grandidentata, commonly known as Bigtooth Aspen, is a native deciduous tree valued for its rapid growth, upright form, and large, coarsely toothed leaves. Best known for its brilliant golden-yellow fall color and trembling foliage, Bigtooth Aspen thrives in full sun with well-drained soils. It is well-suited to naturalized plantings, restoration projects, and large open landscapes.

Why Choose Bigtooth Aspen?

Brilliant Fall Color: Bright golden-yellow foliage in autumn.
Fast Growing: Quickly establishes canopy and shade.
Wildlife Friendly: Provides food and habitat for birds and insects.
Ideal for Naturalized Sites: Performs well in open, sunny locations.

Key Features:

Foliage Color: Large, dark green leaves with coarse teeth; vivid yellow in fall.
Bark Interest: Smooth, greenish-gray bark that darkens with age.
Height and Spread: Typically grows 50–70 feet tall and 30–40 feet wide.
Hardiness: Hardy to USDA Zones 2–6.
Sunlight: Prefers full sun.
Soil Requirements: Well-drained sandy or loamy soils; tolerates dry sites once established.

Specifications:

Plant Size: 50–70 feet tall, 30–40 feet wide.
Growth Habit: Upright deciduous tree, often forming colonies through suckers.
Hardiness: USDA Zones 2–6.
Flowering/Fruiting: Spring catkins; wind-pollinated.
Fall Interest: Outstanding golden-yellow foliage.

Ideal Uses:

Naturalized & Restoration Plantings: Excellent for reforestation and habitat projects.
Large Landscapes & Parks: Best suited for open spaces.
Windbreaks & Screens: Fast growth provides quick coverage.
Wildlife Gardens: Supports native insects and bird species.

Bigtooth Aspen is a striking and fast-growing native tree. Its bold foliage, exceptional fall color, and ecological value make it an excellent choice for naturalized landscapes, restoration projects, and large sunny sites.