 |
| |||
| twitch grass | |||
| couch-grass (Agropyrum repens, Cynocon dactylon); quack grass | |||
| wheat grass; wheat-grass | |||
| couchgrass | |||
| couch grass | |||
| |||
| couch grass Agropyron repens | |||
|
Quecke : 21 a las frases, 4 temas |
| Agricultura | 3 |
| Biología | 2 |
| Ciencias naturales | 14 |
| Recursos naturales y conservación de la vida silvestre. | 2 |