calendula arvensis, carrichtera annua, lolium rigidum, lysimachia foemina, moricandia arvensis, scorpiurus muricatus, anacyclus clavatus, beta vulgaris, diplotaxis erucoides, eruca vesicaria, euphorbia serrata, plantago afra, plantago albicans, plantago lagopus, rapistrum rugosum, reseda lutea, silene diversifolia, vicia monantha, buglossoides arvensis, cirsium arvense, convolvulus althaeoides, filago pyramidata, glebionis coronaria, hordeum murinum, launaea nudicaulis, malva parviflora, sonchus tenerrimus