| Subject | English | Spanish |
| nat.sc., agric. | couch grass | agropiro común (Agropyron repens, Elytrigia repens, Triticum repens) |
| nat.sc., agric. | couch grass | grama oficinal (Agropyron repens, Elytrigia repens, Triticum repens) |
| nat.sc., agric. | couch grass | grama del Norte (Agropyron repens, Elytrigia repens, Triticum repens) |
| bot. | couch grass | grama del norte Agropyron repens, Elymus repens |
| nat.sc. | couch-grass | hierba para cepillos |
| agric. | couch-grass | grama (Agropyrum repens, Cynocon dactylon) |
| nat.sc. | Indian couch-grass | vetiver (Andropogon muricatus, Vetiveria zizanioides) |
