| Name | Stereocaulon vesuvianum var. nodulosum (Wallroth) I. M. Lamb |
| Authorship | (Wallroth) I. M. Lamb |
| Rank | Variety |
| Placed in | Stereocaulon vesuvianum Persoon |
| GUID | urn:lsid:indexfungorum.org:names:354345 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Stereocaulon vesuvianum var. nodulosum (Wallroth) I. M. Lamb |
| Identification made in | [no date] (1) |