System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000020651
Helianthus severus Pap. Michigan Acad. Sci. 9: 428. 1929 [1928 publ 1929]
Nomenclatural References
- person : Elba Emanuel Watson (1871-1936) Based on occurrence of standard abbreviation 'E.Watson' in the authors string.
- database : IPNI record: 212263-1
- database : The Plant List v1.1 record gcc-119972
- database : The Plant List version 1.0, record: gcc-119972
Taxonomy: Synonym in 2022-06
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Accepted name is: Helianthus laetiflorus
Placement
- Angiosperms
- Asterales
- Asteraceae
- Helianthus
- Helianthus laetiflorus
- syn: Helianthus laetiflorus