Betula leopoldae

Betula leopoldae

Таксонавигация

Таксонавигация: Fagales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Rosids Cladus: Eurosids I Ordo: Fagales

Familia: Betulaceae
Subfamilia: Betuloideae
Genus: Betula
Species: †Betula leopoldae

Название

Betula leopoldae Wolfe & Wehr

• Типовая местность: Middle Eocene, Tom Thumb Tuff Member, Klondike Mountain Formation, Republic, Washington, USA

Источники

• Wolfe, Jack A. & Wehr, Wesley C. (1987). Middle Eocene Dicotyledonous Plants from Republic, Northeastern Washington. United States Geological Survey Bulletin 1597: 13.
• Crane P.R. & Stockey R.A. (1987). Betula leaves and reproductive structures from the Middle Eocene of British Columbia, Canada. Canadian Journal of Botany 65 (12): 2490–2500.