System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001371342
Haplopappus arenarius var. rossii Proc. Calif. Acad. Sci. , ser. 4, 12: 1191 (1924)
Nomenclatural References
- person : Ivan Murray Johnston (1898-1960) Based on occurrence of standard abbreviation 'I.M.Johnst.' in the authors string.
- database : IPNI record: 117422-2
Taxonomy: Unplaced in 2022-06
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Associated Names
These are genera with the same genus name in this classification but a taxonomist hasn't confirmed this as a good taxon or synonym.