Mammillaria marcosii W.A.Fitz Maur., B.Fitz Maur. & Glass in Cact. Succ. J. (Los Angeles) 69(1): 10–14. 1997.

Nomenclatural References

• person : Betty Fitz Maurice Based on occurrence of standard abbreviation 'B.Fitz Maur.' in the authors string.
• person : Charles Edward Glass (1934-1998) Based on occurrence of standard abbreviation 'Glass' in the authors string.
• person : Walter Alfred Fitz Maurice (1924-2015) Based on occurrence of standard abbreviation 'W.A.Fitz Maur.' in the authors string.
• database : The Plant List version 1.0, record: tro-50174975
• database : The Plant List version 1.1, record: tro-50174975