Nomenclature: wfo-0000676100
Eriosyce napina subsp. tenebrica in Cactaceae Syst. Init. 16: 11. 2003.
Nomenclatural References
- person : Friedrich Ritter (1898-1989) Based on occurrence of standard abbreviation 'F.Ritter' in the authors string.
- person : Roger M. Ferryman Based on occurrence of standard abbreviation 'Ferryman' in the authors string.
- database : The Plant List version 1.0, record: kew-2797503
- database : The Plant List version 1.1, record: kew-2797503