ranunculus repens, agrostis stolonifera, poa trivialis, alopecurus geniculatus, rorippa sylvestris, rumex obtusifolius, alopecurus pratensis, elymus repens, persicaria amphibia, argentina anserina, capsella bursa-pastoris, cirsium palustre, glyceria maxima, lotus pedunculatus, mentha arvensis, persicaria maculosa, phalaris arundinacea, plantago major, silene flos-cuculi, stellaria aquatica, stellaria media, trifolium repens, urtica dioica