Alnus alnobetula is a common tree widespread across much of Europe, Asia, and North America. [2] . Many sources refer to it as Alnus viridis, the green alder, but botanically this is considered an illegitimate name synonymous with Alnus alnobetula subsp. fruticosa. [3]

Photos and information about Minnesota flora - Green Alder: large shrub; leaves to 3½ inches long, egg-shaped, finely toothed; separate male and female catkins on the same branch

One of the most versatile, shade-tolerant, and widespread alder species in North America, green alder inhabits a variety of habitats from sea-level to over 6,000 feet (2,000 m) elevation. Green or mountain alder wood is used to smoke fish and provide fuel.

Jul 27, 2016 · Green alder tree are commonly found on recently cut, covered forest land from Eastern Saskatchewan, Ontario to the lake country of Manitoba. The Green alder is native to the Mountains of southeast Europe and to the Alps. It thrives along rivers and streams. The Green alder trees grow in Alaska, Canada and Northern Siberia.

Jul 25, 2024 · The green alder is one of the smaller species and is a large shrub or small tree. Its shiny green leaves have a yellow hue. While most other alder trees flower before producing leaves, this variety sends out its leaves before the catkins appear.

By contrast, the widespread Alnus alnobetula (green alder) is rarely more than a 5 m-tall (16 ft) shrub. The genus is divided into three subgenera: Trees with stalked shoot buds, male and female catkins produced in autumn (fall) but stay closed over winter, pollinating in late winter or early spring, about 15–25 species, including:

Nov 16, 2022 · The green alder is a large shrub with fuzzy green ovate to rounded leaves with characteristic uneven serration along the margins. Green alder shrubs grow up to 32 ft. (10 m) tall but are more likely to be 3 – 10 ft. (1 – 3 m).

Mar 14, 2025 · Green Alder (Alnus viridis), also called mountain alder or slide alder, is a versatile shrub or small tree renowned for stabilizing steep slopes and enriching soil quality. From a medicinal standpoint, it has been traditionally valued for …

Other common names: Mountain Alder. French names: Aulne crispé Family: Birch Family (Betulaceae) Group: Alders Distinctive features: Shrub Similar species: • European Black Alder (Alnus glutinosa) - leaves are indented at the tips, roundish. • Speckled Alder (Alnus incana) - leaves are double-toothed.

The Green Alder is a medium to large sized shrub that can grow from 2-4 m in height. This plant may also be known by the common name Mountain Alder. The leaves are ovate to elliptical shaped with pubescent undersides, a resin coating, and margins that are serrated with fine teeth.