Äpfel (German Wikipedia)

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

refsWebsite
Global rank German rank
607th place
178th place
732nd place
177th place
low place
low place

ars-grin.gov

npgsweb.ars-grin.gov

  • Malus im Germplasm Resources Information Network (GRIN), USDA, ARS, National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland. Abgerufen am 22. April 2017.

efloras.org

  • Gu Cuizhi (Ku Tsue-chih), Stephen A. Spongberg: Malus. In: Wu Zheng-yi, Peter H. Raven (Hrsg.): Flora of China, Volume 9 - Pittosporaceae through Connaraceae, Science Press und Missouri Botanical Garden Press, Beijing und St. Louis, 2003, ISBN 1-930723-14-8, S 179. (online)

sekj.org

  • G.-Z. Qian, L.-F. Liu, G.-G. Tang: A new section in Malus (Rosaceae) from China. In: Annales Botanici Fennici. Volume 43, Issue 1, 2006, S. 68–73. (PDF_Online; 174 kB)