poa trivialis, agrostis stolonifera, helosciadium nodiflorum, sagina procumbens, trifolium repens, eleocharis palustris, oenanthe fistulosa, triglochin palustris, alopecurus geniculatus, juncus articulatus, ranunculus repens, argentina anserina, cardamine pratensis, cerastium holosteoides, galium palustre, glyceria fluitans, holcus lanatus, myosotis scorpioides, poa annua, ranunculus sceleratus, plantago major