| Name | Lachnum relicinum (Fries) P. Karsten |
| Authorship | (Fries) P. Karsten |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lachnum |
| Citation | 1871 Bidrag Kännedom Finlands Natur Folk 19: 182 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lachnum relicinum (Fries) P. Karsten |
| Identification made in | 2014 (1) |