| Subject | English | French |
| nat.sc., agric. | brown algae | Phéophycées (Phaeophyceae) |
| nat.sc., agric. | brown algae | algues brunes (Phaeophyceae) |
| nat.sc., agric. | brown algae | pheophycées (Phaeophyceae) |
| fish.farm. | brown algae | algue brune |
| nat.sc., agric. | brown algae | phéophycées (Phaeophyceae) |
| bot. | brown algae | algues brunes Phaeophyceae |
| nat.sc., agric. | golden brown algae | chrysophycées (Chrysophyceae) |
| bot. | golden brown algae | chrysophycées Chrysophyceae |