| VKM No. | Ac-918 |
| Scientific name of the strain | Frankia sp. |
| History | D.D.Baker, DDB 010210 (Baker D.D., Ar I 4) |
| Source of isolation | red alder, Alnus rubra, root nodules |
| Country | USA |
| Medium | 131 |
| Incubation temp. (C) | 28 |
| Storage methods | F-1, C-1 |
| Risk group | no |