it, fermo, papaver rhoeas, legousia speculum-veneris, veronica persica, convolvulus arvensis, alopecurus myosuroides, sonchus asper, cota tinctoria, ranunculus arvensis, polygonum aviculare, lysimachia arvensis, daucus carota, medicago sativa, rapistrum rugosum, fallopia convolvulus, lactuca serriola, cirsium arvense, fumaria officinalis, kickxia spuria, euphorbia helioscopia, picris hieracioides, ajuga chamaepitys, scandix pecten-veneris, clematis vitalba, avena sterilis, mercurialis annua, vicia sativa, avena fatua, stachys annua, potentilla reptans, helminthotheca echioides, galium aparine, melilotus officinalis, elymus repens, artemisia vulgaris, gladiolus italicus, medicago lupulina, lolium multiflorum, geranium dissectum, cichorium intybus, chenopodium album, galega officinalis, orchis purpurea, dittrichia viscosa, stellaria media, diplotaxis erucoides, galium tricornutum, sherardia arvensis, delphinium paniculatum, bromus sterilis, sambucus ebulus