Higher Classification: > Kingdom Plantae > Division Tracheophyta > Subdivision Spermatophytina > Class Magnoliopsida > Superorder Rosanae > Order Fagales > Family Betulaceae > Genus Betula > Species Betula pubescens

Betula pubescens var. pumila (L.) Govaerts

Rank: Variety
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Betula*	L.	accepted genus name
*Apterocaryon*	Opiz	heterotypic synonym
*Betulaster*	Spach	heterotypic synonym
*Chamaebetula*	Opiz	heterotypic synonym

Variety group names

*Betula alba var. pumila*	L.	basionym
*Betula alba var. pumila*	L.	homotypic synonym
*Betula alba subsp. tortuosa*	(Ledeb.) Regel	heterotypic synonym
*Betula czerepanovii*	N. I. Orlova	heterotypic synonym
*Betula czerepanovii var. nasarovii*	Tzvelev	heterotypic synonym
*Betula odorata var. tortuosa*	(Ledeb.) Rosenv.	heterotypic synonym
*Betula pubescens subsp. czerepanovii*	(N. I. Orlova) Hämet-Ahti	heterotypic synonym
*Betula pubescens subsp. tortuosa*	(Ledeb.) Nyman	heterotypic synonym
*Betula pubescens var. czerepanovii*	(N. I. Orlova) Hämet-Ahti	heterotypic synonym
*Betula pubescens var. tiliifolia*	Laest.	heterotypic synonym
*Betula pubescens var. tortuosa*	(Ledeb.) Koehne	heterotypic synonym
*Betula tortuosa*	Ledeb.	heterotypic synonym
*Betula tortuosa var. genuina*	Regel	heterotypic synonym; nom. inval.