;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il >Aponogeton natans 21=0.20_25=0.40_26=0.40 >Groenlandia densa 15 >Potamogeton acutifolius 13 >Potamogeton alpinus 13=0.36_26=0.64 >Potamogeton alpinus subsp. tenuifolius 26 >Potamogeton amplifolius 26 >Potamogeton berchtoldii 13 >Potamogeton cheesemanii 14 >Potamogeton coloratus 13 >Potamogeton compressus 13=0.55_14=0.27_19=0.09_26=0.09 >Potamogeton crispus 13=0.10_18=0.08_21=0.08_25=0.06_26=0.50_28=0.04_36=0.08_39=0.06 >Potamogeton cristatus 14 >Potamogeton distinctus 26=0.86_28=0.14 >Potamogeton epihydrus 13 >Potamogeton foliosus 7=0.33_14=0.67 >Potamogeton friesii 13 >Potamogeton fryeri 21=0.80_24=0.20 >Potamogeton gramineus 26 >Potamogeton illinoensis 52 >Potamogeton lucens 26 >Potamogeton maackianus 13=0.20_26=0.40_28=0.40 >Potamogeton natans 21=0.14_26=0.86 >Potamogeton nodosus 21=0.06_26=0.94 >Potamogeton obtusifolius 13 >Potamogeton octandrus 14 >Potamogeton octandrus var. mizuhikimo 14 >Potamogeton oxyphyllus 13=0.60_14=0.40 >Potamogeton perfoliatus 7=0.04_13=0.11_20=0.02_24=0.11_26=0.58_39=0.14 >Potamogeton polygonifolius 13=0.60_14=0.27_26=0.13 >Potamogeton praelongus 26 >Potamogeton pusillus 13=0.89_14=0.11 >Potamogeton richardsonii 13=0.33_26=0.67 >Potamogeton robbinsii 26 >Potamogeton rutilus 13 >Potamogeton sibiricus 14 >Potamogeton strictifolius 13 >Potamogeton suboblongus 14 >Potamogeton tepperi 26 >Potamogeton trichoides 13=0.70_14=0.20_19=0.10 >Potamogeton vaseyi 14 >Potamogeton wrightii 26 >Potamogeton × anguillanus 26 >Potamogeton × apertus 21 >Potamogeton × biwaensis 26=0.67_49=0.33 >Potamogeton × fluitans 26 >Potamogeton × gessnacensis 26 >Potamogeton × kamogawaensis 14=0.67_21=0.33 >Potamogeton × kyushuensis 21 >Potamogeton × leptocephalus 26 >Potamogeton × malainoides 26 >Potamogeton × nitens 26 >Potamogeton × orientalis 14 >Potamogeton × salicifolius 26 >Stuckenia filiformis 33=0.14_39=0.86 >Stuckenia pectinata 13=0.02_21=0.10_33=0.05_35=0.05_39=0.71_42=0.05_43=0.02 >Stuckenia vaginata 39=0.50_44=0.50