argentina anserina, elymus repens, mentha arvensis, potentilla reptans, ranunculus repens, rorippa sylvestris, atriplex prostrata, cerastium holosteoides, erysimum cheiranthoides, herniaria glabra, juncus bufonius, juncus compressus, medicago lupulina, oenanthe aquatica, oxybasis rubra, persicaria amphibia, persicaria lapathifolia, petasites spurius, phalaris arundinacea, plantago lanceolata, plantago uliginosa, rorippa islandica, rumex crispus, trifolium repens, xanthium orientale