corrigiola litoralis, eragrostis pilosa, lipandra polysperma, persicaria lapathifolia, portulaca oleracea, amaranthus emarginatus, bidens frondosa, digitaria sanguinalis, dysphania ambrosioides, dysphania botrys, echinochloa crus-galli, eragrostis minor, gnaphalium uliginosum, oxybasis glauca, panicum capillare, plantago uliginosa, rorippa amphibia, rorippa palustris, stellaria aquatica, ambrosia artemisiifolia, artemisia vulgaris, barbarea vulgaris, bidens tripartita, cardamine hirsuta, chenopodium album, cirsium arvense, cyperus esculentus, cyperus fuscus, eragrostis cilianensis, erigeron canadensis, lycopus europaeus, phalaris arundinacea, poa annua, rumex crispus, rumex maritimus, scrophularia nodosa, solanum nigrum, tripleurospermum inodorum, urtica dioica