Ermans Birke (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ermans Birke" in German language version.

refsWebsite

Global rank German rank

713^th place

149^th place

394^th place

148^th place

kew.org

apps.kew.org

Rafaël Govaerts (Hrsg.): Betula - World Checklist of Selected Plant Families des Royal Botanic Gardens, Kew. Zuletzt eingesehen am 10. Januar 2017.

tropicos.org

Betula ermanii bei Tropicos.org. In: IPCN Chromosome Reports. Missouri Botanical Garden, St. Louis