cota altissima, equisetum ramosissimum, medicago sativa, ranunculus arvensis, ajuga chamaepitys, alopecurus myosuroides, apera spica-venti, avena fatua, bifora radians, bromus diandrus, buglossoides arvensis, capsella bursa-pastoris, cerastium glomeratum, chenopodium album, cirsium arvense, convolvulus arvensis, cota tinctoria, elymus repens, euphorbia falcata, fallopia convolvulus, lysimachia arvensis, lysimachia foemina, medicago lupulina, papaver dubium, papaver rhoeas, polygonum aviculare, potentilla reptans, ranunculus repens, rumex crispus, scandix pecten-veneris, sonchus arvensis, vicia sativa