chenopodium album, helianthus tuberosus, sinapis arvensis, ambrosia artemisiifolia, arctium tomentosum, beta vulgaris, calystegia sepium, cirsium arvense, crepis biennis, cynodon dactylon, daucus carota, echinochloa crus-galli, erigeron annuus, galium aparine, glechoma hederacea, lactuca serriola, lamium purpureum, lipandra polysperma, oxalis stricta, pastinaca sativa, persicaria lapathifolia, persicaria maculosa, plantago major, poa pratensis, polygonum aviculare, potentilla reptans, ranunculus acris, rorippa sylvestris, rubus caesius, rumex crispus, rumex obtusifolius, symphytum officinale, trifolium pratense, trifolium repens, tripleurospermum inodorum, tussilago farfara, verbena officinalis, veronica persica