juncus inflexus, jacobaea aquatica, juncus conglomeratus, carex flacca, lolium arundinaceum, paspalum dilatatum, ranunculus repens, agrostis stolonifera, daucus carota, helminthotheca echioides, holcus lanatus, linum bienne, lotus pedunculatus, lotus tenuis, lythrum salicaria, medicago lupulina, plantago lanceolata, potentilla reptans, pulicaria dysenterica, silene flos-cuculi, trifolium pratense, trifolium repens, briza media, bromus hordeaceus, calystegia sepium, carex divulsa, centaurea debeauxii, cerastium holosteoides, cortaderia selloana, cynosurus cristatus, cyperus eragrostis, galium mollugo, galium palustre, gaudinia fragilis, geranium dissectum, juncus articulatus, lolium perenne, mentha suaveolens, poa trivialis, ranunculus acris, rumex conglomeratus, rumex crispus, verbena officinalis