poa trivialis, agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, oenanthe fistulosa, ranunculus repens, trifolium repens, elymus repens, glyceria maxima, myosotis scorpioides, ranunculus sceleratus, stellaria alsine, cerastium holosteoides, juncus articulatus, ranunculus acris, ranunculus flammula, stellaria media, polygonum aviculare, rumex obtusifolius