Nomenclature: wfo-0001431209
Homalocephala polycephala subsp. xeranthemoides in PhytoKeys 111: 49. 2018.
Nomenclatural References
- person : John Merle Coulter (1851-1928) Based on occurrence of standard abbreviation 'J.M.Coult.' in the authors string.
- person : Julio César Vargas Calderón (1903-2002) Based on occurrence of standard abbreviation 'Vargas' in the authors string.
- person : Rolando T. Bárcenas (b.1966) Based on occurrence of standard abbreviation 'Bárcenas' in the authors string.
Taxonomy: Accepted in 2023-06 classification
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Code > Angiosperms > Caryophyllales > Cactaceae > Homalocephala > Homalocephala polycephala > Homalocephala polycephala subsp. xeranthemoides
Synonyms
- Echinocactus polycephalus var. xeranthemoides
- Echinocactus polycephalus subsp. xeranthemoides
- Echinocactus xeranthemoides
- Emorycactus xeranthemoides
- Echinocactus xeranthemoides
Taxonomic References
- database : caryophyllales.org record for wfo-0001431209 Placement as of Nov 2022
- literature : Vargas-Luna, M.D., Hernández-Ledesma, P., Majure, L.C., Puente-Martínez, R., Hernández Macías, H.M. & Bárcenas Luna, R.T. 2018: Splitting Echinocactus: morphological and molecular evidence support the recognition of Homalocephala as a distinct genus in th