Coryphantha retusa (German Wikipedia)

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

refsWebsite

Global rank German rank

387^th place

297^th place

88^th place

196^th place

biodiversitylibrary.org

N. L. Britton, J. N. Rose: The Cactaceae. Descriptions and Illustrations of Plants of the Cactus Family. Band IV. The Carnegie Institution of Washington, Washington 1923, S. 38–39 (online).
Dr. Pfeiffer: Beschreibung einiger neuen Cacteen. In: Allgemeine Gartenzeitung. Band 5, Nummer 47, 1837, S. 369–370 (online).

Coryphantha retusa in der Roten Liste gefährdeter Arten der IUCN 2020-3. Eingestellt von: Arias, S., 2009. Abgerufen am 28. Februar 2021.