centaurea jacea, lathyrus pratensis, phragmites australis, vicia cracca, achillea ptarmica, calamagrostis epigejos, hydrocotyle vulgaris, poa pratensis, potentilla reptans, ranunculus polyanthemos, selinum carvifolia, silene flos-cuculi, mentha aquatica, plantago maritima, ranunculus acris, scorzonera humilis, succisa pratensis, trifolium repens, carex nigra, juncus conglomeratus, kindbergia praelonga