Nomenclature: wfo-0000091497
![Nathaniel Lord Britton (1859-1934) Nathaniel Lord Britton (1859-1934)](http://commons.wikimedia.org/wiki/Special:FilePath/Nathaniel%20Lord%20Britton.jpg)
Helianthus giganteus var. subtuberosus
Nomenclatural References
- person : Nathaniel Lord Britton (1859-1934) Based on occurrence of standard abbreviation 'Britton' in the authors string.
- database : IPNI record: 1011707-2
- database : The Plant List v1.1 record gcc-47760
- database : The Plant List version 1.0, record: gcc-47760
Taxonomy: Synonym in 2018-07
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Accepted name is: Helianthus giganteus
Placement
- Asterales
- Compositae
- Helianthus
- Helianthus giganteus
- syn: Helianthus giganteus