Alnus serrulata (Hazel Alder) is a species of tree in the family Betulaceae. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, North America, and Eastern North America. They have simple, broad leaves. Flowers are visited by Criorhina villosa. Individuals can grow to 30 feet.
EOL has data for 75 attributes, including: