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| pin rigida Pinus rigida, P. palustris; pin raide Pinus rigida, P. palustris; pin à aubier Pinus rigida, P. palustris | |||
| pin des marais (Pinus australis, Pinus palustris); pin à longues feuilles (Pinus australis, Pinus palustris) | |||
| Southern pine: 7 phrases in 3 subjects |
| Botany | 4 |
| Natural resourses and wildlife conservation | 1 |
| Pest control | 2 |