| Name | Lachnum calosporum (Patouillard & Gaillard) J. H. Haines & Dumont |
| Authorship | (Patouillard & Gaillard) J. H. Haines & Dumont |
| Rank | Species |
| Placed in | Lachnum |
| Citation | 1984 Mycotaxon 19: 21 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lachnum calosporum (Patouillard & Gaillard) J. H. Haines & Dumont |
| Identification made in | [no date] (1) |