Nomenclature: wfo-0000691716
Frailea castanea subsp. harmoniana in Succulenta (Netherlands) 74: 130. 1995.
Nomenclatural References
- person : Eddie Esteves Pereira (b.1939) Based on occurrence of standard abbreviation 'Esteves' in the authors string.
- person : Friedrich Ritter (1898-1989) Based on occurrence of standard abbreviation 'F.Ritter' 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-2813881
- database : The Plant List version 1.1, record: kew-2813881