Nomenclature: wfo-0001367829
![Hermann Jacobsen (1898-1978) Hermann Jacobsen (1898-1978)](http://commons.wikimedia.org/wiki/Special:FilePath/Gartenoberinspektor%20Hermann%20Jacobsen%20%28Kiel%2029.669%29.jpg)
![Nathaniel Lord Britton (1859-1934) Nathaniel Lord Britton (1859-1934)](http://commons.wikimedia.org/wiki/Special:FilePath/Nathaniel%20Lord%20Britton.jpg)
Rhodiola rosea subsp. roanensis Natl. Cact. Succ. J. 28: 6. 1973
Nomenclatural References
- person : Hermann Jacobsen (1898-1978) Based on occurrence of standard abbreviation 'H.Jacobsen' in the authors string.
- person : Nathaniel Lord Britton (1859-1934) Based on occurrence of standard abbreviation 'Britton' in the authors string.
- database : IPNI record: 219412-2
Taxonomy: Unplaced in 2022-06
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Associated 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.