| Name | Laccaria longipes G. M. Mueller |
| Authorship | G. M. Mueller |
| Rank | Species |
| Placed in | Laccaria |
| Citation | 1991 Mycotaxon 40: 146 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Laccaria longipes G. M. Mueller |
| Identification made in | [no date] (1) |