achillea salicifolia, carex acutiformis, argentina anserina, stachys palustris, alisma plantago-aquatica, lycopus europaeus, althaea officinalis, beckmannia eruciformis, bolboschoenus maritimus, carex melanostachya, glyceria maxima, juncus effusus, potentilla reptans, rumex crispus, symphytum officinale