Bebbs Willow vs Sitka Alder

Sitka Alder is a native deciduous shrub or small tree that often forms dense thickets. Its extensive root system stabilizes slopes and streambanks. Nitrogen-fixing capabilities and nutrient-rich leaf litter improve soil fertility, creating better growing conditions for surrounding plants. These qualities make it especially effective in disturbed or erosion-prone sites.
Often found in moist, high-elevation mountain environments, Sitka Alder also enhances habitat by providing cover and structure in both riparian and upland areas. Birds and small mammals utilize it for nesting, and its seeds serve as a food source.
Note: We use Sitka Alder for Alnus alnobetula subsp. sinuata. This species is also known by many other common names, including Mountain Alder, Green Alder, and others. Please confirm the scientific name to ensure you are ordering the correct plant.

This large shrub is native to all of Canada and most of the United States. Its leaves are green on the top and grey on the bottom, and it produces catkin based flowers and non-edible fruit which appears very similar to a group of pine needles.

Bebb's Willow is foraged for by many species including elk, hares, beavers and various birds. It is commonly used to prevent erosion and protect aquatic environments due to its preference for shady, moist environments.

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