| Name | Collybia subterginum Halling |
| Authorship | Halling |
| Rank | Species |
| Placed in | Collybia |
| GUID | urn:lsid:indexfungorum.org:names:106708 |
| Citation | 1983 Mycol. Mem. 8: 90 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Collybia subterginum Halling |
| Identification made in | [no date] (1) |