 |
| |||
| carvalho (Quercus); roble (Quercus) | |||
| carvalhos | |||
| carvalho | |||
| chênes: 91 phrases in 11 subjects |
| Agriculture | 10 |
| Environment | 10 |
| Forestry | 17 |
| General | 1 |
| Industry | 2 |
| Life sciences | 4 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 13 |
| Natural sciences | 31 |
| Obsolete / dated | 1 |
| Ornithology | 1 |