agrostis stolonifera, glyceria maxima, myosotis laxa, poa trivialis, eleocharis palustris, glyceria fluitans, mentha aquatica, phragmites australis, alopecurus geniculatus, berula erecta, carex hirta, juncus articulatus, ranunculus repens, ranunculus sceleratus, trifolium repens, urtica dioica, cerastium holosteoides, epilobium hirsutum, plantago major, rorippa amphibia, senecio vulgaris