| VKM No. | F-3099 |
| Scientific name of the strain | Alternaria alternata (Fries 1832) Keissler 1912 |
| History | Rudakov O.L. INMI, VKM MF-42 |
| Received as | Alternaria alternata |
| Source of isolation | Sonchus oleraceus |
| Country | USSR |
| Medium | 13 |
| Incubation temp. (C) | 25 |
| Storage methods | C-1, F-1, S-5 |
| Risk group | 4 |