diplotaxis erucoides, eragrostis barrelieri, lobularia maritima, calendula arvensis, convolvulus arvensis, euphorbia segetalis, amaranthus blitoides, cyperus rotundus, erodium cicutarium, euphorbia serrata, paronychia argentea, senecio vulgaris, setaria viridis, tragus racemosus, olea europaea, sorghum halepense