chenopodium album, cirsium arvense, euphorbia helioscopia, persicaria maculosa, setaria verticillata, solanum nigrum, borago officinalis, capsella bursa-pastoris, chenopodiastrum hybridum, convolvulus arvensis, equisetum arvense, galeopsis tetrahit, galium aparine, geranium pyrenaicum, lamium purpureum, lipandra polysperma, lysimachia vulgaris, medicago lupulina, mercurialis annua, muscari comosum, veronica persica