atriplex prostrata, chenopodium album, oxybasis urbica, arenaria serpyllifolia, echinochloa crus-galli, lipandra polysperma, poa annua, trifolium repens, tripleurospermum inodorum, amaranthus retroflexus, artemisia vulgaris, chelidonium majus, galium aparine, lamium purpureum, plantago uliginosa, potentilla supina, senecio vulgaris, solanum decipiens, sonchus oleraceus