beta vulgaris, plantago major, galega officinalis, calystegia sepium, chenopodium album, daucus carota, echinochloa crus-galli, equisetum arvense, helminthotheca echioides, lepidium ruderale, lotus corniculatus, lysimachia arvensis, marrubium vulgare, matricaria chamomilla, medicago lupulina, persicaria lapathifolia, phragmites australis, portulaca oleracea, rumex crispus, setaria viridis, solanum nigrum, sonchus oleraceus, symphyotrichum squamatum, verbena officinalis, althaea officinalis, galium aparine, lolium perenne, melilotus officinalis, trifolium repens, urtica dioica