🌿 Curly Pondweed (Potamogeton crispus): Submerged Plant of the Sella River
Curly pondweed, scientifically known as Potamogeton crispus, is a submerged aquatic plant commonly found on the bed of the Sella River, where it thrives thanks to the quality and moderate flow of its waters.
This species inhabits freshwater environments, both flowing and still, though it prefers rivers and streams over lagoons or ponds. It can grow at depths of up to 4 meters, forming underwater meadows that provide oxygen and shelter for numerous aquatic species.
One of its most distinctive features is its thin, translucent leaves with wavy, serrated edges, making it easy to identify even underwater.
📍 Presence in the Sella River Basin
In the Sella River basin, especially in sections with stable beds and good light, you can observe extensive colonies of curly pondweed floating gently beneath the surface. These plants not only enhance the beauty of the riverbed but also play key ecological roles such as:
✅ Oxygenating the water
✅ Stabilizing the sediment
✅ Providing shelter for fish and invertebrates
✅ Acting as a natural filter against pollutants
tag: river sella flora – pondweed
