Neomammillaria wilcoxii (Toumey ex K.Schum.) Britton & Rose Cactaceae 4: 153. 1923.

Nomenclatural References

• person : James William Toumey (1865-1932) Based on occurrence of standard abbreviation 'Toumey' in the authors string.
• person : Joseph Nelson Rose (1862-1928) Based on occurrence of standard abbreviation 'Rose' in the authors string.
• person : Karl Moritz Schumann (1851-1904) Based on occurrence of standard abbreviation 'K.Schum.' in the authors string.
• person : Nathaniel Lord Britton (1859-1934) Based on occurrence of standard abbreviation 'Britton' in the authors string.
• database : The Plant List version 1.0, record: tro-50186393
• database : The Plant List version 1.1, record: tro-50186393