holcus lanatus, lotus pedunculatus, ranunculus repens, juncus effusus, agrostis gigantea, cirsium arvense, cirsium palustre, elymus repens, epilobium ciliatum, galium palustre, glyceria fluitans, hydrocotyle vulgaris, leptobryum pyriforme, lycopus europaeus, lythrum salicaria, poa annua, rumex obtusifolius, salix cinerea, stellaria alsine