stellaria media, elymus repens, mercurialis annua, arenaria serpyllifolia, calystegia sepium, chenopodium album, cirsium arvense, equisetum arvense, fumaria officinalis, galium aparine, senecio vulgaris, sinapis arvensis, sonchus asper, alopecurus myosuroides, amaranthus retroflexus, atriplex patula, capsella bursa-pastoris, cerastium fontanum, chaenorhinum minus, erysimum cheiranthoides, euphorbia helioscopia, geranium pusillum, lamium purpureum, lipandra polysperma, lysimachia arvensis, lysimachia vulgaris, myosotis arvensis, oxalis stricta, papaver rhoeas, persicaria lapathifolia, plantago major, potentilla reptans, ranunculus repens, rumex crispus, rumex obtusifolius, setaria viridis, silene noctiflora, silene vulgaris, solanum nigrum, sonchus arvensis, sonchus oleraceus, urtica urens, vicia sativa