| Name | Collybia putilla (Fries) Singer: Fries |
| Authorship | (Fries) Singer: Fries |
| Rank | Species |
| Placed in | Collybia |
| Citation | 1943 Beih. Bot. Centralbl., Abt. 1. 56: 163 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Collybia putilla (Fries) Singer: Fries |
| Identification made in | [no date] (3) |