 |
| |||
| weeping birch | |||
| common birch (Betula verrucosa) | |||
| warty birch (Betula verrucosa); white birch (Betula pendula, B. verrucosa); European birch (Betula pendula, B. verrucosa); European white birch (Betula pendula, B. verrucosa); common birch (Betula pendula, B. verrucosa); silver birch (Betula pendula, B. verrucosa) | |||
| pendent white birch; warty birch (Betula verrucosa L.) | |||
| European birch (Betula verrucosa) | |||
| |||
| Betula pendula (mazurov) | |||
| Берёза бородавчатая: 2 a las frases, 2 temas |
| Industria de pulpa y papel | 1 |
| Silvicultura | 1 |