| English | German |
| black couch | gemeines Straussgrass (Agrostis capillaris L., Agrostis tenuis Sibth.) |
| couch-grass | Reiswurzel |
| couch grass | kriechende Quecke (Agropyron repens, Elytrigia repens, Triticum repens) |
| couch grass | gemeine Quecke (Agropyron repens, Elytrigia repens, Triticum repens) |
| couch paspalum | Knotgrass (Panicum distichum Rydb., Paspalum distichum L.) |
| white couch | gemeine Quecke (Agropyron repens, Elytrigia repens, Triticum repens) |
| white couch | kriechende Quecke (Agropyron repens, Elytrigia repens, Triticum repens) |
