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Taxonomy Browser

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Taxon	Taxonomy ID	Rank	Common Name
Betula nana ↑	216990	species	dwarf birch; alpine birch
- Betula nana subsp. exilis	717482	subspecies	Arctic dwarf birch
- Betula nana subsp. nana	1623466	subspecies
- Betula nana subsp. tundrarum	2820156	subspecies
- Betula nana var. macrophylla	3080005	varietas