Species: Betula litwinowii - Litwinow Birch print
- Cellular forms
- Domain: Eukaryota
- Kingdom: Plantae
- Subkingdom: Embryophyta
- Division: Angiospermae or Magnoliophyta
- Class: Dicotyledoneae
- Family: Betulaceae
- Genus: Betula
- Species: Betula litwinowii
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https://www.plantarium.ru/page/image/id/707880.html
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https://www.plantarium.ru/page/image/id/707876.html