26 | Herbarium Image: Elodea canadensis |
27 | Herbarium Image: Sparganium angustifolium |
28 | Herbarium Image: Eriocaulon aquaticum |
29 | Herbarium Image: Potamogeton pectinatus |
30 | Herbarium Image: Ruppia maritima |
31 | Herbarium Image: Littorella uniflora |
32 | Herbarium Image: Potamogeton pectinatus |
33 | Herbarium Image: Potamogeton perfoliatus |
34 | Herbarium Image: Drosera intermedia |
35 | Herbarium Image: Lobelia dortmanna |
36 | Herbarium Image: Utricularia intermedia |
37 | Herbarium Image: Chara globularis |
38 | Herbarium Image: Oenanthe aquatica |
39 | Herbarium Image: Mentha x verticillata |
40 | Herbarium Image: Eleocharis quinqueflora |
41 | Herbarium Image: Drosera anglica |
42 | Herbarium Image: Ranunculus sceleratus |
43 | Herbarium Image: Nasturtium officinale |
44 | Herbarium Image: Montia fontana |
45 | Herbarium Image: Najas flexilis |
46 | Herbarium Image: Utricularia intermedia |
47 | Herbarium Image: Lythrum portula |
48 | Herbarium Image: Chara virgata |
49 | Herbarium Image: Potamogeton x nitens |
50 | Herbarium Image: Oenanthe aquatica |