bromus diandrus, oxalis pes-caprae, hordeum murinum, malva multiflora, poa annua, convolvulus arvensis, lolium rigidum, arisarum vulgare, avena barbata, avena sterilis, bromus catharticus, diplotaxis erucoides, erodium malacoides, fumaria officinalis, malva parviflora, rumex spinosus, sonchus oleraceus, euphorbia helioscopia, euphorbia peplus, galium aparine, mercurialis annua, sonchus tenerrimus, vicia sativa