Nomenclature: wfo-3500002524

Rudbeckia subg. Macrocline (Torr. & A.Gray) P.B.Cox & Urbatsch Castanea 59(4): 304 (1994):.

Nomenclatural References

Taxonomy: Synonym in 2022-12

Occurs in: 2022-12 : 2023-06 : 2023-12 : 2024-06 : 2024-12

Accepted name is:

Placement