agrostis stolonifera, lactuca serriola, galega officinalis, poa trivialis, pulicaria dysenterica, cirsium creticum, daucus carota, lotus tenuis, medicago lupulina, paspalum distichum, scirpoides holoschoenus, artemisia vulgaris, cynodon dactylon, dittrichia viscosa, echinochloa crus-galli, epilobium tetragonum, festuca bromoides, lythrum salicaria, melilotus officinalis, mentha aquatica, persicaria maculosa, phragmites australis, verbena officinalis