beckmannia eruciformis, carex vesicaria, ranunculus repens, alopecurus geniculatus, carex nigra, agrostis stolonifera, lathyrus palustris, argentina anserina, glyceria maxima, mentha arvensis, achillea salicifolia, alisma plantago-aquatica, cardamine pratensis, myosotis scorpioides, phragmites australis, rorippa palustris, rumex acetosa, rumex confertus, sium latifolium, stellaria palustris, symphytum officinale, thalictrum lucidum, vicia cracca