Arizona alder (Alnus oblongifolia)

Arizona alder

Also known as: Mexican alder

Arizona alder is a deciduous tree known for its narrow, elongated leaves that prefer the moist soils near streams and rivers. Its handsome, serrated foliage and catkin-like flowers, which appear in early spring before the leaves, contribute to its identity. With a smooth, grey bark that becomes rugged with age, arizona alder thrives in riparian zones, playing a crucial role in stabilizing these ecosystems by helping to prevent erosion.

Scientific classification

Species

Arizona alder (Alnus oblongifolia)

Beeches, walnuts, and allied trees

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Perennial

Lifespan

Tree

Plant Type

11 m to 22 m

Plant Height

Images of Arizona alder

Care Guide for Arizona alder

Every week

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Pruning: Arizona alder features smooth gray bark and oval leaves, benefiting from strategic pruning techniques such as thinning and shaping. Early spring is the best time for pruning, enhancing air circulation and light penetration, which boosts plant health. Always use clean, sharp tools to prevent disease.

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