chenopodiastrum hybridum, mercurialis annua, capsella bursa-pastoris, convolvulus arvensis, equisetum arvense, galium aparine, lamium purpureum, lysimachia vulgaris, veronica persica, cirsium arvense, euphorbia helioscopia, fumaria officinalis, sonchus asper, geranium pyrenaicum, sonchus oleraceus