lamium amplexicaule, chenopodium album, galium aparine, alyssum alyssoides, asperugo procumbens, buglossoides arvensis, cirsium arvense, euphorbia helioscopia, fumaria officinalis, lamium purpureum, noccaea perfoliata, papaver rhoeas, roemeria argemone, senecio vulgaris, solanum tuberosum, veronica hederifolia, veronica persica, veronica polita, viola arvensis