Ferocactus acanthodes subsp. tortulispinus (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 25. 2004.

Nomenclatural References

• person : Franziska Wolf Based on occurrence of standard abbreviation 'F.Wolf' in the authors string.
• person : Howard Elliott Gates (1895-1957) Based on occurrence of standard abbreviation 'H.E.Gates' in the authors string.
• person : Richard Wolf Based on occurrence of standard abbreviation 'R.Wolf' in the authors string.
• database : The Plant List version 1.0, record: kew-2808114
• database : The Plant List version 1.1, record: kew-2808114