euphorbia helioscopia, salvia pratensis, atriplex patula, capsella bursa-pastoris, cerastium glomeratum, chaenorhinum minus, fumaria officinalis, galium aparine, geranium pusillum, knautia arvensis, lipandra polysperma, lysimachia arvensis, mercurialis annua, persicaria maculosa, potentilla reptans, senecio vulgaris, sinapis arvensis, trifolium repens, veronica persica, ajuga chamaepitys, arenaria serpyllifolia, chenopodium album, lotus corniculatus, lysimachia foemina