oxalis pes-caprae, avena barbata, bromus diandrus, mercurialis annua, arisarum vulgare, convolvulus arvensis, euphorbia helioscopia, euphorbia segetalis, fumaria agraria, fumaria capreolata, galium aparine, malva multiflora, rumex spinosus, beta vulgaris, papaver dubium, plantago lagopus, sonchus oleraceus