convolvulus arvensis, salsola kali, amaranthus blitoides, carduus tenuiflorus, cirsium arvense, heliotropium europaeum, polygonum aviculare, solanum nigrum, xanthium spinosum, alyssum simplex, bromus madritensis, calendula arvensis, centaurea aspera, chenopodium album, chenopodium opulifolium, chondrilla juncea, cichorium intybus, dactylis glomerata, daucus carota, erigeron bonariensis, erigeron canadensis, erodium cicutarium, eryngium campestre, euphorbia segetalis, euphorbia serrata, filago pyramidata, hedypnois rhagadioloides, lamium amplexicaule, lobularia maritima, misopates orontium, plantago albicans, plantago lanceolata, sisymbrium orientale, sisymbrium runcinatum, sonchus oleraceus, sonchus tenerrimus, sorghum halepense, stellaria media