| Name | Boletus rubricitrinus var. fairchildianus Singer |
| Authorship | Singer |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Boletus rubricitrinus (Murrill) Murrill |
| GUID | urn:lsid:indexfungorum.org:names:346005 |
| Citation | 1945 Mycologia 37(6): 798 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Boletus rubricitrinus var. fairchildianus Singer |
| Identification made in | [no date] (1) |