agrostis stolonifera, glyceria maxima, poa trivialis, glyceria fluitans, myosotis scorpioides, persicaria hydropiper, argentina anserina, cirsium arvense, galium palustre, helosciadium nodiflorum, holcus lanatus, juncus articulatus, lotus pedunculatus, ranunculus repens, rumex conglomeratus, sagina procumbens, stachys palustris, trifolium repens, urtica dioica, epilobium hirsutum, glechoma hederacea, ranunculus sceleratus, rumex crispus, rumex hydrolapathum