Birch
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A birch is a thin-leaved deciduous hardwood tree of the genus Betula, in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech-oak family Fagacea
Betula pendula 001
The front and rear view of a piece of birch bark
Birch leaves
A birch-curtain in November in Ystad
Betulaceae
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Betulaceae, the birch family, includes six genera of deciduous nut-bearing trees and shrubs, including the birches, alders, hazels, hornbeams, hazel-hornbeam, and hop-hornbeams, numbering a total of 1
Birch
…A birch is a thin-leaved deciduous hardwood tree of the genus Betula (), in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech-oak family Fagaceae. The genus Betula contains 30 to 60 known…
Alnus glutinosa
Catkins of the hazel (Corylus avellana)
Corylus avellana foliage and nuts