Opuntia aciculata (German Wikipedia)

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

refsWebsite

Global rank German rank

1biodiversitylibrary.org

387^th place

297^th place

1iucnredlist.org

88^th place

196^th place

biodiversitylibrary.org

David Griffiths: New Species of Opuntia. In: Proceedings of the Biological Society of Washington. Band 29, 1916, S. 10–11 (online).

iucnredlist.org

apiv3.iucnredlist.org

Opuntia aciculata in der Roten Liste gefährdeter Arten der IUCN 2014.3. Eingestellt von: Heil, K. & Terry, M., 2013. Abgerufen am 1. Januar 2015.