System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000006503

Rudbeckia bicolor J. Acad. Nat. Sci. Philadelphia vii. (1834) 81.
Nomenclatural References
- literature : J. Acad. Nat. Sci. Philadelphia 7: 81. 1834 BHL link from IPNI metadata.
- person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
- database : IPNI record: 241673-1
- database : The Plant List version 1.0, record: gcc-106269
- database : The Plant List version 1.1, record: gcc-106269