| Subject | English | German |
| med. | brown algae | Braunalgen |
| med. | brown algae | Phaeophyceae |
| nat.sc., agric. | brown algae | Braunalgen (Phaeophyceae) |
| fish.farm. | brown algae | Braunalge |
| med. | brown algae | Phäophyzeen |
| gen. | brown algae | Kieselalgen Bacillariophyceae |
| biol. | golden brown algae | Goldalgen (Chrysophyceae) |