brassica fruticulosa, euphorbia prostrata, calendula arvensis, chenopodium album, convolvulus arvensis, diplotaxis erucoides, dysphania botrys, eragrostis cilianensis, heliotropium europaeum, lobularia maritima, lolium rigidum, lysimachia arvensis, medicago minima, plantago afra, reseda phyteuma, sonchus tenerrimus, sorghum halepense, amaranthus graecizans, amaranthus retroflexus, carduus tenuiflorus, crepis vesicaria, erodium cicutarium, lathyrus cicera, portulaca oleracea, setaria viridis, solanum nigrum, sonchus oleraceus, thrincia hispida, veronica polita, tragus racemosus