Mammillaria nana subsp. duwei (Rogoz. & P.J.Braun) Pilbeam Cactus File Handb. 6: 203. 1999.

Nomenclatural References

• specimen : Kew Gardens K000062933: Duwe; Rogozinski [1] Mexico Link to Type provided by Kew
• person : Helmut Rogozinski (b.1933) Based on occurrence of standard abbreviation 'Rogoz.' in the authors string.
• person : John Pilbeam (b.1931) Based on occurrence of standard abbreviation 'Pilbeam' in the authors string.
• person : Pierre Josef Braun (b.1959) Based on occurrence of standard abbreviation 'P.J.Braun' in the authors string.