| Name | Laboulbenia variabilis Thaxter |
| Authorship | Thaxter |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Laboulbenia Montagne & C. P. Robin |
| GUID | urn:lsid:indexfungorum.org:names:146919 |
| Citation | 1893 Proc. Amer. Acad. Arts 29: 109 |
| Holdings | 26 Specimens held in the Harvard University Herbaria identified as Laboulbenia variabilis Thaxter |
| Identification made in | [no date] (1), 2013 (17), 2014 (5), 2015 (3) |