plantago uliginosa, gnaphalium uliginosum, persicaria lapathifolia, juncus bufonius, stellaria alsine, agrostis stolonifera, bidens cernuus, glyceria fluitans, alopecurus geniculatus, juncus articulatus, juncus effusus, lythrum salicaria, persicaria hydropiper, polygonum aviculare, ranunculus flammula, rumex maritimus, rumex palustris, trifolium repens