Mammillaria stella-de-tacubaya subsp. egregia (Backeb. ex Rogoz. & Appenz.) Appenz. & Linzen Loseblattsamml. Arbeitskreises Mammillarienfr. 2007: 1. 2008.

Nomenclatural References

• person : Curt Backeberg (1894-1966) Based on occurrence of standard abbreviation 'Backeb.' in the authors string.
• person : Helmut Rogozinski (b.1933) Based on occurrence of standard abbreviation 'Rogoz.' in the authors string.
• person : Othmar Robert Willi Appenzeller (b.1949) Based on occurrence of standard abbreviation 'Appenz.' in the authors string.
• person : Thomas Linzen Based on occurrence of standard abbreviation 'Linzen' in the authors string.