Nomenclature: wfo-0000660534
Echinocactus horizonthalonius var. nicholii Cacti Ariz.: 23. 1969.
Nomenclatural References
- 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: kew-2781903
- database : The Plant List version 1.1, record: kew-2781903
Taxonomy: Synonym in 2019-03
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Accepted name is: Echinocactus horizonthalonius subsp. nicholii
Placement
- Echinocactus
- Echinocactus horizonthalonius
- Echinocactus horizonthalonius subsp. nicholii
- syn: Echinocactus horizonthalonius subsp. nicholii