glyceria fluitans, poa trivialis, ranunculus repens, agrostis stolonifera, trifolium repens, agrostis canina, agrostis capillaris, holcus lanatus, anthoxanthum odoratum, bellis perennis, cardamine pratensis, glyceria maxima, juncus effusus, myosotis scorpioides, ranunculus acris, ranunculus flammula, stellaria media, caltha palustris, carex acuta, cerastium holosteoides