| Name | Calyptrochaeta flexicollis (Mitten) Vitt |
| Authorship | (Mitten) Vitt |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Calyptrochaeta Desvaux |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Calyptrochaeta flexicollis (Mitten) Vitt |
| Identification made in | 1995 (1) |