Michel Roggo / Water soldier (Stratiotes aloides) and Water lily (Nymphaea sp.) In channel of the Danube Delta, Romania May 2015 . Photographed for The Freshwater Project
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Michel Roggo / Water soldier (Stratiotes aloides) and other aquatic plants In channel of the Danube Delta, Romania May 2015 . Photographed for The Freshwater Project
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Michel Roggo / Rainbow River, with Tape or Eel Grass (Vallisneria americana), and some invasive Hydrilla, K.P. Hole Park, Florida, USA. March 2011. Photographed for The Freshwater Project
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Michel Roggo / Rainbow River, with Tape / Eel Grass (Vallisneria americana), and some invasive Hydrilla, KP.Hole Park, Florida, USA. March. Photographed for The Freshwater Project
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Michel Roggo / Rainbow River, with Tape / Eel Grass (Vallisneria americana), and some invasive Hydrilla K.P. Hole Park, Florida, USA. March 2011. Photographed for The Freshwater Project
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Michel Roggo / Rainbow River, with Tape / Eel Grass (Vallisneria americana), and some invasive Hydrilla. K.P. Hole Park, Florida, USA. March. Photographed for The Freshwater Project