agrostis stolonifera, poa trivialis, trifolium repens, alopecurus geniculatus, persicaria hydropiper, bellis perennis, carex hirta, cirsium arvense, eleocharis palustris, elymus repens, equisetum fluviatile, juncus articulatus, lolium perenne, myosotis scorpioides, plantago uliginosa, poa pratensis, polygonum aviculare, ranunculus repens, ranunculus sceleratus, rumex crispus, veronica beccabunga, cerastium holosteoides, helosciadium nodiflorum, oenanthe fistulosa