| Name | Gentiana microcalyx Engelmann ex A. Gray |
| Authorship | Engelmann ex A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Gentiana Linnaeus |
| Citation | 1882 Proc. Amer. Acad. Arts 17: 222 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gentiana microcalyx Engelmann ex A. Gray |
| Identification made in | [no date] (1) |