glyceria fluitans, poa trivialis, alopecurus geniculatus, bidens cernuus, holcus mollis, juncus effusus, persicaria hydropiper, ranunculus repens, agrostis capillaris, alopecurus pratensis, elymus repens, epilobium ciliatum, lycopus europaeus, rumex crispus, typha latifolia, cirsium arvense, galium palustre, rumex obtusifolius, urtica dioica