trifolium repens, alopecurus geniculatus, poa trivialis, agrostis stolonifera, persicaria amphibia, plantago uliginosa, ranunculus repens, argentina anserina, bellis perennis, cirsium arvense, eleocharis palustris, juncus compressus, mentha aquatica, myosotis scorpioides, rorippa sylvestris, rumex crispus, scutellaria galericulata