0.55 CALLITRICHE HAMULATA KU 4-6
 0.64 NASTURTIUM OFFICINALE R 1-6
 0.65 RANUNCULUS AQUATILIS L. 1-6
 0.67 CALLITRICHE STAGNALIS S 1-6
 0.68 NASTURTIUM OFFICINALE R 3-6
 0.68 MYRIOPHYLLUM ALTERNIFLO 1-6
 0.69 RANUNCULUS AQUATILIS L. 4-6
 0.71 LEMNA MINOR L.          1-6
 0.71 SPARGANIUM RAMOSUM CURT 1-6
 0.72 ALISMA NATANS L.        1-4
 0.73 CALLITRICHE STAGNALIS S 3-6
 0.73 ALISMA PLANTAGO L.      1-5
 0.73 ALISMA PLANTAGO L.      2-5
 0.74 RANUNCULUS TRICHOPHYLLU 1-5
 0.74 RORIPA AMPHIBIA (L.) BE 1-6
 0.74 SCIRPUS ACICULARIS L.   1-6
 0.74 SPARGANIUM RAMOSUM CURT 4-6
 0.74 GLYCERIA FLUITANS (L.)  1-6
 0.74 VERONICA BECCABUNGA L.  1-6
 0.75 LEMNA MINOR L.          3-6
 0.75 APIUM NODIFLORUM (L.) L 1-6
 0.75 POTAMOGETON NATANS L.   1-6
 0.75 SAGITTARIA SAGITTIFOLIA 1-6
 0.75 SPARGANIUM SIMPLEX HUDS 1-6
 0.76 GLYCERIA FLUITANS (L.)  3-6
 0.76 POLYGONUM HYDROPIPER L. 1-6
 0.76 OENANTHE PHELLANDRIUM ( 1-6
 0.76 SIUM ERECTUM HUDSON     1-6
 0.76 TYPHA LATIFOLIA L.      1-6
 0.76 UTRICULARIA MAJOR SCHMI 1-6