Opuntia chaffeyi (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Opuntia chaffeyi" 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

N. L. Britton, J. N. Rose: Studies in Cactaceae. In: Contributions from the United States National Herbarium. Band 16, 1913, S. 241 (online).

iucnredlist.org

apiv3.iucnredlist.org

Opuntia chaffeyi in der Roten Liste gefährdeter Arten der IUCN 2014.3. Eingestellt von: Hernández, H.M., Gómez-Hinostrosa, C. & Goettsch, B.K., 2013. Abgerufen am 3. Januar 2015.