Consolidated Catalogue
| Strain No. | LE-BIN 2157 |
| Scientific name of the strain | Collybiopsis vaillantii (Persoon 1801) R.H. Petersen 2021 |
| Synonym | Marasmiellus vaillantii (Persoon 1801) Singer 1973 |
| History | Kiyashko A.A. BIN |
| Received as | Marasmiellus vaillantii (Persoon, 1801) Singer, 1973 |
| Source of isolation | basidiospores on litter under ferns |
| Location | Western Caucasus |
| Geographics | Krasnodar Territory, Sochi urban District |
| Country | Russia |
| Medium | 446 |
| Incubation temp. (C) | 25 |
| Storage methods | S-4, W-1 |
| Pathogenicity group (SanPin 3.3686-21, 28.01.2021, Russia) | no |