Nomenclature: wfo-0000104127
Helianthus occidentalis var. occidentalis
Nomenclatural References
- literature : Rhodora 47: 399. 1945 BHL link from IPNI metadata.
- person : Arthur Cronquist (1919-1992) Based on occurrence of standard abbreviation 'Cronquist' in the authors string.
- database : IPNI record: 119203-2
- database : The Plant List version 1.0, record: gcc-61808
- database : The Plant List version 1.1, record: gcc-61808
Taxonomy: Accepted in 2022-06 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 occidentalis > Helianthus occidentalis var. occidentalis