convolvulus arvensis, galium aparine, capsella bursa-pastoris, descurainia sophia, galeopsis tetrahit, lamium amplexicaule, thlaspi arvense, chenopodiastrum hybridum, chenopodium album, cirsium arvense, euphorbia helioscopia, galium spurium, lysimachia vulgaris, sonchus oleraceus, urtica urens