Mammillaria dioica subsp. angelensis (R.T.Craig) D.R.Hunt Mammillaria Postscripts 7: 3. 1998.

Nomenclatural References

• person : David Hunt (1938-2019) Based on occurrence of standard abbreviation 'D.R.Hunt' in the authors string.
• person : Robert T. Craig (1902-1986) Based on occurrence of standard abbreviation 'R.T.Craig' in the authors string.
• database : The Plant List version 1.0, record: tro-50180338
• database : The Plant List version 1.1, record: tro-50180338