Alnus glutinosa per bunch
Life span: Middle long (50 - 200 years). Shape of tree: Elongate; Elliptic. Fruit type: Cone. Leaf type: Foliage leaf. Winter hardness: Good (USDA-zone 5, 6); Excellent (USDA-zone 1,2,3,4). Inflorescence: Catkin. Leaf duration: Deciduous. soil pH requirement: Slightly acidic (pH...
Corylus avellana 'Contorta'
Winter hardness: Good (USDA-zone 5, 6). Flower color: Yellow. Leaf, general shape: Ovate (egg-shaped). Plant height: 2 - 2,5 m; 2,5 - 3 m. Flowering month(s): March. Leaf duration: Deciduous. soil pH requirement: Indifferent; Alkaline (pH > 7,5). Plant, growth type: Erect.