agrostis stolonifera, argentina anserina, ranunculus repens, rumex acetosa, glyceria fluitans, myosotis scorpioides, trifolium repens, eleocharis palustris, triglochin palustris, alopecurus geniculatus, sagina procumbens, stellaria alsine, bellis perennis, cardamine pratensis, cerastium holosteoides, holcus lanatus, juncus articulatus, lotus pedunculatus, oenanthe fistulosa, persicaria hydropiper, polygonum aviculare, persicaria maculosa