| Name | Xylorhiza brandegei Rydberg | 
| Authorship | Rydberg | 
| Rank | Species | 
| Placed in | Xylorhiza Nuttall | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Xylorhiza brandegei Rydberg | 
| Identification made in | 1984 (1) | 
| Name | Xylorhiza brandegei Rydberg | 
| Authorship | Rydberg | 
| Rank | Species | 
| Placed in | Xylorhiza Nuttall | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Xylorhiza brandegei Rydberg | 
| Identification made in | 1984 (1) | 
