Photo: Betula ermanii 00.

Yellow leaf, yellow seedheads - very nice. No wonder it's called "golden birch" in German. Botanical garden Kumpula, Helsinki, Finland. Planted. 2006-09-09.

Betula ermanii Cham.
Engl.: Erman's birch, Russian rock birch.
Deu.: Ermans Birke, Gold-Birke.
Suom.: kivikoivu.
Sven.: kamtjaktabjörk