Nomenclature: wfo-0000075426
Helenium amarum Rhodora 59: 131 (1957)
Nomenclatural References
- literature : Rhodora 59: 131. 1957 BHL link from IPNI metadata.
- person : Constantine Samuel Rafinesque (1783-1840) Based on occurrence of standard abbreviation 'Raf.' in the authors string.
- person : Howard Francis Leonard Rock (1925-1964) Based on occurrence of standard abbreviation 'H.Rock' in the authors string.
- database : IPNI record: 118685-2
- database : The Plant List version 1.0, record: gcc-32111
- database : The Plant List version 1.1, record: gcc-32111
Taxonomy: Accepted in 2022-12 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12Placement: Code > Angiosperms > Asterales > Asteraceae > Helenium > Helenium amarum
Subtaxa
Synonyms
- Heleniastrum tenuifolium
- Gaillardia amara
- Helenium tenuifolium
- Helenium tenuifolium var. tenuifolium
Taxonomic References
- database : POWO record for urn:lsid:ipni.org:names:118685-2 Based on the initial data import