| Name | Porina olivacea (Persoon) A. L. Smith |
| Authorship | (Persoon) A. L. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Porina Acharius |
| Contains | Porina olivacea var. microspora Fink |
| GUID | urn:lsid:indexfungorum.org:names:402195 |
| Citation | 1911 Monogr. Lich. Britain 2: 337 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Porina olivacea (Persoon) A. L. Smith |
| Identification made in | [no date] (4) |