amaranthus retroflexus, chenopodium album, eragrostis barrelieri, portulaca oleracea, amaranthus graecizans, brassica fruticulosa, cynodon dactylon, erodium cicutarium, setaria verticillata, sorghum halepense, stellaria media, tagetes minuta, chondrilla juncea, convolvulus arvensis, diplotaxis erucoides, euphorbia prostrata, heliotropium europaeum, lysimachia arvensis, melilotus neapolitanus, oxalis latifolia, setaria viridis, sonchus tenerrimus, tribulus terrestris