agrostis stolonifera, poa trivialis, cardamine pratensis, galium palustre, trifolium repens, argentina anserina, lotus pedunculatus, oenanthe fistulosa, alopecurus geniculatus, carex hirta, ceratodon purpureus, eleocharis palustris, glyceria fluitans, lolium perenne, physcomitrium pyriforme, ranunculus repens, juncus articulatus, juncus bufonius, cerastium holosteoides, helosciadium nodiflorum, myosotis scorpioides, persicaria hydropiper, sagina procumbens, polygonum aviculare, ranunculus sceleratus, stellaria media