euphorbia helioscopia, fallopia convolvulus, ajuga chamaepitys, allium nigrum, alopecurus myosuroides, arabidopsis thaliana, arum italicum, avena sterilis, bromus hordeaceus, buglossoides arvensis, calepina irregularis, cirsium arvense, convolvulus arvensis, ficaria verna, fumaria officinalis, geranium dissectum, gladiolus italicus, lamium purpureum, legousia speculum-veneris, lepidium draba, lolium multiflorum, lysimachia arvensis, medicago sativa, nigella damascena, ornithogalum umbellatum, papaver rhoeas, phalaris brachystachys, ranunculus arvensis, scandix pecten-veneris, senecio vulgaris, symphytum tuberosum, veronica hederifolia, veronica persica