| Strain No. | LE-BIN 1078 |
| Scientific name of the strain | Marasmius wettsteinii Saccardo et P. Sydow 1899 |
| Synonym | Marasmius bulliardii Quelet 1877 f. acicola (S. Lundell 1957) Noordeloos 1987 |
| History | Psurtseva N.V. BIN |
| Received as | Received as: Marasmius bulliardii Quelet, 1877 f. acicola (S. Lundell, 1957) Noordeloos, 1987 |
| Source of isolation | basidiome |
| Location | Eastern Siberia, south-western shore of Baikal lake valley of Vydrinaya river |
| Geographics | Republic of Buryatia, Kabansky 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 |