Alaska willow (Salix alaxensis)

Alaska willow

Alaska willow is a willow native to colder climates, flourishing in Alaska's diverse ecosystems. It grows as a shrub or small tree, with its branching silhouette standing out along riverbanks and moist habitats. Characterized by narrow, lance-shaped leaves, alaska willow adapts to its environment with a hardy root system suited for soggy soils, while its catkins—slim, cylindrical flower clusters—attract various pollinators during the brief Arctic summer.

Scientific classification

Species

Alaska willow (Salix alaxensis)

Nances, spurges, willows and allies

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Perennial

Lifespan

Tree

Plant Type

Rapid

Growth Rate

Images of Alaska willow

Attributes of Alaska willow

Growth Rate

During Spring and Summer, alaska willow exhibits a rapid growth rate, stimulating a surge in leaf production and height increase. This speed presents in dense foliage canopies and growth spurts, often doubling the plant's size in a single season. Notably, alaska willow's growth rate subtly varies between seasons, yet the impact in these active seasons is significantly visible.

Care Guide for Alaska willow

Every week

Water

Full sun

Sunlight

5 - 32 ℃

Ideal Temperature

Water: The alaska willow requires consistent watering, especially seedlings in summer, ideally daily around 5 PM. Mature plants exhibit drought resistance and tolerate excess moisture without needing drainage. Overwatering is unnecessary after heavy rainfall, while daily watering benefits plants in dry conditions.

Fertilize: In the early growth stage of alaska willow, light nitrogen fertilizers can be applied 4-5 times. Mature alaska willow requires minimal fertilization, with occasional use of potassic fertilizers. Fertile soil supports healthy green leaves, and additional fertilization may not be needed if nearby lawns are fertilized regularly.

Pruning: Alaska willow is a deciduous shrub needing early spring pruning to remove dead wood and shape its form. Light, regular trimming encourages healthy growth and airflow, while maintaining the plant's natural shape. Use clean, sharp tools to prevent disease.

Propagation: Seedlings can be purchased or propagated via cuttings in early spring, ensuring good survival rates. Transplanting requires sufficient water and minimal fertilizer. For cuttings, select healthy stock, cut branches 15-17 cm long, and maintain moist soil. Remove lower leaf buds post-budding while weeding regularly.

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