| Name | Stereocaulon explanatum I. M. Lamb |
| Authorship | I. M. Lamb |
| Rank | Species |
| NomenclaturalStatus | NomNov |
| Placed in | Stereocaulon Hoffmann |
| Citation | 1951 Canad. J. Bot. 29: 582 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Stereocaulon explanatum I. M. Lamb |
| Identification made in | 1964 (1) |