Notocactus mammulosus var. megalanthus (H.Schloss. & Brederoo) N.Gerloff & Neduchal in Internoto 25: 110. 2004.

Nomenclatural References

• person : Arnold J. Brederoo (1917-1999) Based on occurrence of standard abbreviation 'Brederoo' in the authors string.
• person : Hugo Schlosser Based on occurrence of standard abbreviation 'H.Schloss.' in the authors string.
• person : Jožka Neduchal (1932-2010) Based on occurrence of standard abbreviation 'Neduchal' in the authors string.
• person : Norbert Gerloff (b.1947) Based on occurrence of standard abbreviation 'N.Gerloff' in the authors string.