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Frailea gracillima (German Wikipedia)

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

Last modified:

Ref.Un. Ref.Website
Global rank German rank
22biodiversitylibrary.org
168th place
183rd place
11doi.org
2nd place
3rd place
11iucnredlist.org
39th place
121st place

biodiversitylibrary.org (Global: 168th place; German: 183rd place)

  • C. Lemaire: Cactearum genera nova speciesque novae. 1839, S. 24 (online).
  • N. L. Britton, J. N. Rose: The Cactaceae. Descriptions and Illustrations of Plants of the Cactus Family. Band III. The Carnegie Institution of Washington, Washington 1922, S. 209 (online).

doi.org (Global: 2nd place; German: 3rd place)

  • Nadja Korotkova, David Aquino, Salvador Arias, Urs Eggli, Alan Franck, Carlos Gómez-Hinostrosa, Pablo C. Guerrero, Héctor M. Hernández, Andreas Kohlbecker, Matias Köhler, Katja Luther, Lucas C. Majure, Andreas Müller, Detlev Metzing, Reto Nyffeler, Daniel Sánchez, Boris Schlumpberger, Walter G. Berendsohn: Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family – Electronic supplement. In: Willdenowia. Band 51, Nr. 2, 2021, S. 144–145 (doi:10.3372/wi.51.51208).

iucnredlist.org (Global: 39th place; German: 121st place)