Black Bent
Agrostis gigantea Roth.
Plant family: Poaceae 
Biologic group: Perennial with rhizomes

Tufted Hair-grass
Deschampsia caespitosa L.
Plant family: Poaceae 
Biologic group: Perennial with fibrous roots

Hedge Bindweed
Calystegia sepium (L.) R.Br.
Plant family: Convolvulaceae 
Biologic group: Perennial with rhizomes

Field Bindweed
Convolvulus arvensis L.
Plant family: Convolvulaceae 
Biologic group: Perennial with creeping roots

Welted Thistle
Carduus crispus L.
Plant family: Asteraceae 
Biologic group: Biannual