Common Alder/Black Alder
Alnus glutinosa

Native Range: Europe, northern Africa, western Asia
Zone: 3 to 7
Height: 40.00 to 60.00 feet
Spread: 20.00 to 40.00 feet
Bloom Time: March
Bloom Description: Reddish-brown (male), purple (female)
Sun: Full sun to part shade
Water: Medium to wet
Maintenance: Low
Suggested Use: Rain Garden
Flower: Showy
Attracts: Birds
Other: Winter Interest
Tolerate: Drought, Clay Soil, Wet Soil, Air Pollution