poa pratensis, cirsium oleraceum, hydrocotyle vulgaris, mentha aquatica, deschampsia cespitosa, sonchus arvensis, angelica sylvestris, argentina anserina, carex flacca, carex panicea, dactylis glomerata, heracleum sphondylium, holcus lanatus, lolium pratense, pimpinella major, plantago lanceolata, selinum carvifolia, briza media, cerastium holosteoides, crepis paludosa, inula salicina, linum catharticum, lythrum salicaria, ranunculus acris, succisa pratensis, vicia cracca