| Name | Castilleja tenuiflora Bentham |
| Authorship | Bentham |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Castilleja Mutis ex Linnaeus f. |
| GUID | urn:lsid:ipni.org:names:801179-1 |
| Citation | 1839 Pl. Hartw. 22 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Castilleja tenuiflora Bentham |
| Identification made in | [no date] (10), 1967 (1), 1992 (2), 2009 (1) |