System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000041125
Cirsium arvense f. albiflorum Proc. Boston Soc. Nat. Hist. 36: 340. 1922
Nomenclatural References
- literature : Proc. Boston Soc. Nat. Hist. 36: 340. 1922 BHL link from IPNI metadata.
- person : Ralph Hoffmann (1870-1932) Based on occurrence of standard abbreviation 'Ralph Hoffm.' in the authors string.
- database : IPNI record: 58945-2
- database : The Plant List v1.1 record gcc-139773
- database : The Plant List version 1.0, record: gcc-139773
Taxonomy: Unplaced in 2019-03
Occurs in: 2018-07 : 2019-03 : 2019-05 : 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.