| Name | Xylonagra arborea subsp. wigginsii Munz |
| Authorship | Munz |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Xylonagra arborea Donnell Smith & Rose |
| GUID | urn:lsid:ipni.org:names:269705-2 |
| Citation | 1960 Aliso 4: 500 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Xylonagra arborea subsp. wigginsii Munz |
| Identification made in | [no date] (1) |