0.28 APIUM NODIFLORUM (L.) L 3-6
 0.42 NASTURTIUM OFFICINALE R 1-6
 0.46 GLYCERIA ALTISSIMA (MOE 1-6
 0.48 SPARGANIUM RAMOSUM CURT 1-6
   0.49    SUBSP. NODIFLORUM TH 1-5
 0.50 RUMEX HYDROLAPATHUM HUD 1-5
 0.50 NASTURTIUM OFFICINALE R 3-6
 0.50 ALISMA PLANTAGO L.      1-5
 0.52 TYPHA LATIFOLIA L.      1-6
 0.52 SIUM ERECTUM HUDSON     1-6
 0.53 GLYCERIA FLUITANS (L.)  3-6
 0.53 VERONICA BECCABUNGA L.  1-6
 0.53 LYTHRUM SALICARIA L.    1-6
 0.53 MENTHA AQUATICA L.      1-6
 0.54 GLYCERIA FLUITANS (L.)  1-6
 0.54 POLYGONUM HYDROPIPER L. 1-6
 0.54 CALLITRICHE STAGNALIS S 1-6
 0.54 POLYGONUM AMPHIBIUM L.  1-6
 0.54 GLYCERIA ALTISSIMA (MOE 4-6
 0.55 RORIPA AMPHIBIA (L.) BE 1-6
 0.55 ALISMA PLANTAGO L.      2-5
 0.56 IRIS PSEUDACORUS L.     1-6
 0.56 PHALARIS ARUNDINACEA L. 3-6
 0.56    SUBSP. CAESPITOSA SC 1-5
 0.56 LYCOPUS EUROPAEUS L.    1-5
 0.56 PHALARIS ARUNDINACEA L. 1-6
 0.56 POLYGONUM AMPHIBIUM L.  2-6
 0.56 LYTHRUM SALICARIA L.    2-6
 0.57 CAREX RIPARIA CURT.     1-6
 0.57 ARUNDO PHRAGMITES L.    1-6