tree, shrub

Alnus tenuifolia | Thinleaf Alder

(Alnus incana tenuifolia)

This tree has an upright oval form. Native to riparian (streamside) environments, so it is adapted to grow in moist or wet soils. Accepts loam to clay soils. Can be shortlived. Canopy coverage: 314 square feet.

Water Requirement: low

Sun Exposure: partial shade, full sun

Cold Hardiness: cold hardy to -30F

Growth Rate: moderate

Height: 25 feet high

Width: 20 feet wide


Foliage Color: medium green

Flower Color: gold, maroon

Flower Season: spring