| Name | Collema chloromelum (Swartz) Acharius |
| Authorship | (Swartz) Acharius |
| Rank | Species |
| Placed in | Collema (Weber) F. H. Wiggers |
| GUID | urn:lsid:indexfungorum.org:names:383205 |
| Citation | 1810 Lichenogr. Universalis 1-696 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Collema chloromelum (Swartz) Acharius |
| Identification made in | [no date] (1) |