phalaris arundinacea, argentina anserina, persicaria amphibia, ranunculus repens, rumex crispus, urtica dioica, alopecurus geniculatus, rorippa sylvestris, alopecurus pratensis, carex acuta, elymus repens, mentha aquatica, plantago major, poa trivialis, rorippa amphibia, rumex acetosa, sonchus arvensis, stachys palustris