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. In: Willdenowia. Band 51, Nr. 2, 2021, S. 251–270 (doi:10.3372/wi.51.51208).
jstor.org
N. P. Taylor: (1014) Proposal to Conserve 5401a Arthrocereus (A. Berger) A. Berger (Cactaceae) with a New Type. In: Taxon. Band 40, Nummer 4, 1991, S. 660–662 (JSTOR:1222788).
Dan H. Nicolson: Report of the General Committee: 6. In: Taxon. Band 43, 1994, S. 281 (JSTOR:1222889).
Werner Greuter, John McNeill, Fred R. Barrie: Report on Botanical Nomenclature: Yokohama 1993. XV International Botanical Congress, Tokyo: Nomenclature Section, 23 to 27 August 1993. In Englera. Nummer 14, Botanischer Garten und Botanisches Museum, Berlin-Dahlem 1994, S. 253 (JSTOR:3776762).
