agrostis stolonifera, eleocharis palustris, mentha arvensis, potentilla reptans, achillea salicifolia, elymus repens, carex acutiformis, beckmannia eruciformis, gratiola officinalis, alisma lanceolatum, allium angulosum, argentina anserina, carex vulpina, lysimachia vulgaris, ranunculus repens, rumex hydrolapathum, scrophularia nodosa, sium latifolium, thalictrum aquilegiifolium