convolvulus arvensis, elymus repens, galium aparine, aethusa cynapium, avena fatua, fallopia convolvulus, galeopsis tetrahit, lapsana communis, papaver rhoeas, polygonum aviculare, ranunculus repens, sherardia arvensis, stellaria media, tripleurospermum inodorum, vicia cracca, viola arvensis, mentha arvensis, rumex crispus