Discocactus zehntneri var. araneispinus (Buining & Brederoo ex J.Theun.) P.J.Braun in Succulenta (Netherlands) 69: 215. 1990.

Nomenclatural References

• person : Albert Frederik Hendrik Buining (1901-1976) Based on occurrence of standard abbreviation 'Buining' in the authors string.
• person : Arnold J. Brederoo (1917-1999) Based on occurrence of standard abbreviation 'Brederoo' in the authors string.
• person : Joseph C.M. Theunissen (b.1938) Based on occurrence of standard abbreviation 'J.Theun.' in the authors string.
• person : Pierre Josef Braun (b.1959) Based on occurrence of standard abbreviation 'P.J.Braun' in the authors string.
• database : The Plant List version 1.0, record: kew-2772853
• database : The Plant List version 1.1, record: kew-2772853