| Name | Stereocaulon melanopotamicum I. M. Lamb |
| Authorship | I. M. Lamb |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Stereocaulon Hoffmann |
| Citation | 1977 J. Hattori Bot. Lab. 43: 296 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Stereocaulon melanopotamicum I. M. Lamb |
| Identification made in | 1950 (1) |