achyranthes sicula, bidens pilosa, galactites tomentosa, avena barbata, bituminaria bituminosa, cytisus proliferus, malva parviflora, medicago polymorpha, polypogon viridis, ageratina adenophora, avena fatua, echinochloa crus-galli, erodium moschatum, euphorbia peplus, galium aparine, geranium dissectum, geranium purpureum, mercurialis annua, raphanus raphanistrum, senecio vulgaris, silene gallica, sinapis arvensis, sonchus oleraceus, symphyotrichum squamatum, torilis arvensis, tropaeolum majus