agrostis stolonifera, illecebrum verticillatum, echinochloa crus-galli, plantago uliginosa, poa annua, agrostis canina, bidens cernuus, carex hirta, gnaphalium uliginosum, hypericum perforatum, juncus bulbosus, juncus effusus, juncus tenuis, lycopus europaeus, lythrum salicaria, persicaria hydropiper, persicaria lapathifolia, polygonum aviculare, spergularia rubra, holcus lanatus, phleum pratense, plantago major, potentilla erecta, rorippa palustris, tripleurospermum inodorum