| Name | Rudbeckia californica var. intermedia Perdue | 
| Authorship | Perdue | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Rudbeckia californica A. Gray | 
| GUID | urn:lsid:ipni.org:names:308186-2 | 
| Citation | 1957 Rhodora 59: 289 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rudbeckia californica var. intermedia Perdue | 
| Identification made in | [no date] (1) |