chenopodium album, artemisia vulgaris, cyperus esculentus, persicaria hydropiper, persicaria lapathifolia, persicaria mitis, poa palustris, tripleurospermum inodorum, agrostis capillaris, barbarea vulgaris, berteroa incana, bidens frondosa, corrigiola litoralis, digitaria ischaemum, digitaria sanguinalis, dysphania ambrosioides, dysphania botrys, erigeron canadensis, gnaphalium uliginosum, lipandra polysperma, panicum capillare, polygonum aviculare, populus nigra, portulaca oleracea, psammophiliella muralis, rorippa amphibia, rorippa sylvestris, rubus caesius, setaria viridis, veronica serpyllifolia, xanthium orientale