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Italian Alder
Scientific Name: Alnus cordata Nutt.
Synonym:
Family: Betulaceae
Recommended Temperature Zone:
sunset: 8-9,14-24
USDA: 6-10

Sun Exposure: Full sun to light shade

Origin: Italian peninsula and islands

Growth Habits: Small to medium-sized deciduous tree, conical shaped, fast growing to 30 to 50 feet tall (9-15 m) or more, 25 feet spread (7.5 m); greenish gray to greenish brown bark; dark green, heart-shaped leaves, 3 to 4 inches long (7-10 cm), light green underside

Watering Needs: Tolerates wet soils, needs ample water

Propagation: Seeds, or softwood cuttings under mist


Might get chlorosis in vary alkaline soils. It can be used for hedges.

Blooming Habits:
Catkin-like flowers, the males are drooping, 3 to 5 inches long (7-12 cm), females are erect 1 to 1.2 inches long (2.5-3 cm). The female catkins turn into a small cone, persistant in winter.

Fruiting Habits:


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Desert-Tropicals is dedicated to provide gardening advice, gardening ideas, and information about flower of all kind for landscape and collections. We try to check carefully the identification of the plants on the illustrations as well as the other information from the page, but occasionally errors do occur. if you notice anything that needs to be changed please contact us. Thanks.

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