| Name | Bactropycnis concentrica Höhnel |
| Authorship | Höhnel |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Bactropycnis Höhnel |
| Citation | 1920 Hedwigia 62: 65 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Bactropycnis concentrica Höhnel |
| Identification made in | [no date] (1) |