agrostis stolonifera, poa trivialis, trifolium campestre, bellardia viscosa, echinochloa crus-galli, galega officinalis, medicago lupulina, bromus rigidus, carex distans, cerastium ligusticum, chenopodium album, cirsium arvense, daucus carota, epilobium tetragonum, erigeron canadensis, festuca bromoides, galium aparine, holcus lanatus, hypochaeris radicata, lactuca virosa, lolium perenne, lotus tenuis, mentha aquatica, paspalum distichum, pulicaria dysenterica, rumex conglomeratus, symphyotrichum squamatum