| Accession no. | Plant no. | Provenance type | Identification status | Date planted |
|---|---|---|---|---|
| RBGM 531505 | 1 | 3 | 26/02/2013 | |
| RBGM 531505 | 2 | 3 | 26/02/2013 | |
| RBGM 531505 | 3 | 3 | 07/03/2013 | |
| RBGM 840411 | 2 | 1 | 01/08/2000 | |
| Level 1 | Level 2 | Level 3 | Level 4 |
|---|---|---|---|
| Asia-temperate | |||
| Russian Far East | |||
| Kuril Is. | |||
| Kuril Is. | |||
| Sakhalin | |||
| Sakhalin | |||
| Eastern Asia | |||
| Japan |