System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000095379
Hieracium pernigrescens Hierac. Schweiz : 190 (1906)
Nomenclatural References
- person : Karl Hermann Zahn (1865-1940) Based on occurrence of standard abbreviation 'Zahn' in the authors string.
- database : IPNI record: 221136-1
- database : The Plant List version 1.0, record: gcc-51561
- database : The Plant List version 1.1, record: gcc-51561
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.