 |
| |||
| gewone spar (Picea abies, Picea excelsa); fijnspar m (Picea abies, Picea excelsa) | |||
| Noorse spar (Picea Dietr.spec.); Spar m (Picea Dietr.spec.) | |||
| picea: 37 Phrasen in 4 Thematiken |
| Forstbau | 20 |
| Natürliche Ressourcen und Artenschutz | 2 |
| Naturwissenschaften | 12 |
| Umwelt | 3 |