| Name | Rhododendron arborescens f. flavescens Rehder | 
| Authorship | Rehder | 
| Rank | Forma | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Rhododendron arborescens (Pursh) Torrey | 
| GUID | urn:lsid:ipni.org:names:219438-2 | 
| Citation | 1926 J. Arnold Arbor. 7: 244 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Rhododendron arborescens f. flavescens Rehder | 
| Identification made in | [no date] (1) | 
