0.25 LEERSIA ORYZOIDES (L.)  3-6
 0.43 ALISMA PLANTAGO L.      2-5
 0.45 ALISMA PLANTAGO L.      1-5
 0.46 BIDENS TRIPARTITA L.    3-6
 0.47 OENANTHE PHELLANDRIUM ( 1-6
 0.48 BIDENS CERNUA L.        1-6
 0.49 BIDENS TRIPARTITA L.    1-6
   0.50 SCIRPUS OVATUS ROTH     1-6
   0.52 CAREX CYPEROIDES L.     1-5
 0.52    SUBSP. FULVUS SM.    1-6
   0.55 MARSILIA QUADRIFOLIATA  1-6
 0.55 SPARGANIUM RAMOSUM CURT 1-6
 0.56 TYPHA LATIFOLIA L.      1-6
   0.56 CAREX CYPEROIDES L.     3-5
 0.56 RORIPA AMPHIBIA (L.) BE 1-6
 0.56 BIDENS CERNUA L.        3-6
 0.56 POLYGONUM HYDROPIPER L. 3-6
 0.57 CYPERUS FUSCUS L.       1-5
 0.57 SCIRPUS ACICULARIS L.   1-6
   0.58 SCIRPUS OVATUS ROTH     4-6
 0.58 OENANTHE PHELLANDRIUM ( 3-6
 0.58 POLYGONUM HYDROPIPER L. 1-6
 0.58 RORIPA AMPHIBIA (L.) BE 3-6
   0.59 POLYGONUM MINUS HUDS.   1-5
 0.60    SUBSP. FULVUS SM.    3-6
 0.60    SUBSP. AQUATICA BERN 1-5
   0.60 BIDENS RADIATA THUILLIE 1-6
 0.60 VERONICA ANAGALLIS L.   2-5
   0.60 POLYGONUM MINUS HUDS.   2-5
 0.60 VERONICA ANAGALLIS L.   1-5