Nomenclature: wfo-0000080250
Helianthus giganteus subsp. alienus
Nomenclatural References
- person : Elba Emanuel Watson (1871-1936) Based on occurrence of standard abbreviation 'E.Watson' in the authors string.
- person : William Henry Long (1867-1947) Based on occurrence of standard abbreviation 'Long' in the authors string.
- database : IPNI record: 1147998-2
- database : The Plant List version 1.0, record: gcc-36820
- database : The Plant List version 1.1, record: gcc-36820
Taxonomy: Accepted in 2019-05 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Asterales > Asteraceae > Helianthus > Helianthus giganteus > Helianthus giganteus subsp. alienus