corrigiola litoralis, echinochloa crus-galli, eragrostis pilosa, portulaca oleracea, digitaria sanguinalis, dysphania ambrosioides, dysphania botrys, eragrostis cilianensis, panicum capillare, persicaria lapathifolia, polygonum aviculare, ambrosia artemisiifolia, artemisia vulgaris, berteroa incana, chenopodium album, eragrostis minor, gnaphalium uliginosum, lipandra polysperma, plantago afra, setaria viridis, spergularia rubra, tripleurospermum inodorum