daucus carota, erigeron bonariensis, agrostis stolonifera, cirsium arvense, lotus tenuis, medicago lupulina, cyperus longus, erigeron canadensis, festuca bromoides, galega officinalis, lactuca serriola, lolium multiflorum, lythrum salicaria, paspalum distichum, calystegia sepium, cerastium ligusticum, cirsium vulgare, cynodon dactylon, echinochloa crus-galli, epilobium tetragonum, mentha aquatica, papaver rhoeas, persicaria decipiens, phragmites australis, picris hieracioides, plantago major, poa trivialis, pulicaria dysenterica, rumex conglomeratus, rumex crispus, trifolium campestre, trifolium echinatum, verbena officinalis, vicia sativa