Betula Linnaeus 1753 (birch)
Magnoliopsida - Fagales - Betulaceae
PaleoDB taxon number: 55294
Parent taxon: Betulaceae according to D.J. Mabberley 2000
Sister taxa: Alnites, Alnophyllum, Alnus, Betuliphyllum, Betuloxylon, Carpinicarpus, Carpinus, Corylites, Coryloxylon, Corylus, Cranea, Eucarpinoxylon, Hooleya, Ostrya
Subtaxa: Betula hesterna, Betula stevensonii