Species PlantsGreen Alder

Green Alder

Alnus viridis

UncommonPlant
Illustration of Green Alder (Alnus viridis)

Green Alder is a shrub or small tree that plays a crucial role in nitrogen fixation, enriching the soil. Its catkins are a notable feature in spring.

Habitat
Commonly found in moist, mountainous regions and along streams.
Diet
Its seeds are eaten by birds, and it provides cover for wildlife.
How common
Uncommon

Best time to see a Green Alder

The best time to see a Green Alder is June–August, when about 67% of U.S. sightings happen, based on 3,257 research-grade iNaturalist observations.

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