System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000045652
Rudbeckia columnifera in Fras. Cat. n. 75. 1813 ; Pursh, Fl. Am. Sept. ii. 575.
Nomenclatural References
- database : IPNI record: 241685-1
- database : The Plant List v1.1 record gcc-144149
- database : The Plant List version 1.0, record: gcc-144149
Taxonomy: Unplaced in 2018-07
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.