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Photographic image
Betula fruticosa Pall. (ernik birch), leaves and twigsSeptember 1993
van der Linden, Peter J.
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Betula microphylla Bge. (little-leaved birch), trunk September 1993
van der Linden, Peter J.
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Betula microphylla Bge. (little-leaved birch), barkSeptember 1993
van der Linden, Peter J.
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Betula pendula Roth (European white birch), habit, habitat
September 1993
van der Linden, Peter J.