| Name | Castilleja xylorrhiza Eastwood | 
| Authorship | Eastwood | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Castilleja Mutis ex Linnaeus f. | 
| GUID | urn:lsid:ipni.org:names:801210-1 | 
| Citation | 1909 Proc. Amer. Acad. Arts 44: 586 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Castilleja xylorrhiza Eastwood | 
| Identification made in | [no date] (1) | 
