| Potamogeton nodosus Poir. |
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No Image |
| Potamogeton alpinus Balbis |
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No Image |
| Potamogeton richardsonii (Benn.) Rydb. |
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No Image |
| Potamogeton richardsonii (Benn.) Rydb. |
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No Image |
| Potamogeton richardsonii (Benn.) Rydb. |
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No Image |
| Potamogeton alpinus Balbis |
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No Image |
| Potamogeton pulcher Tuckerman |
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No Image |
| Potamogeton alpinus Balbis |
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No Image |
| Potamogeton pusillus L. ssp. pusillus |
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No Image |
| Potamogeton spirillus Tuckerm. |
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No Image |
| Potamogeton zosteriformis Fern. |
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No Image |
| Potamogeton pusillus L. ssp. pusillus |
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No Image |
| Potamogeton foliosus Raf. |
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No Image |
| Potamogeton zosteriformis Fern. |
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No Image |
| Potamogeton spirillus Tuckerm. |
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No Image |
| Potamogeton pusillus L. |
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Unknown |
No Image |
| Potamogeton foliosus Raf. |
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Unknown |
No Image |
| Potamogeton nodosus Poir. |
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No Image |
| Potamogeton zosteriformis Fern. |
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No Image |
| Potamogeton epihydrus Raf. |
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No Image |
| Potamogeton confervoides Rchb. |
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No Image |
| Potamogeton alpinus Balbis |
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No Image |
| Potamogeton oakesianus Robbins |
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Unknown |
No Image |
| Potamogeton confervoides Rchb. |
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Unknown |
No Image |
| Potamogeton spirillus Tuckerm. |
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Unknown |
No Image |