sand couch grass
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Thinopyrum
- species: Thinopyrum junceiforme
- Belgium
- Katwijk aan Zee
South Holland
Netherlands- Höganäs
- Landskrona
Skåne- Lysekil
Västra Götaland
Sweden- Rayne
England
United Kingdom