Opuntia phaeacantha var. wootonii (Griffiths) L.D.Benson in Cact. Succ. J. (Los Angeles) 41(3): 125. 1969.

Nomenclatural References

• person : David Griffiths (1867-1935) Based on occurrence of standard abbreviation 'Griffiths' in the authors string.
• person : Lyman David Benson (1909-1993) Based on occurrence of standard abbreviation 'L.D.Benson' in the authors string.
• database : The Plant List version 1.0, record: tro-5100419
• database : The Plant List version 1.1, record: tro-5100419