Marimo is Bouncing freshwater green algae that looks different from the same type of freshwater algae in the lake of the world
Japanese people call that as "Marimo" this name come from botanist " Tatsuhiko kawakami "
Marimo meet at the Akang lake on the island of Hokkaido, And the lakes are a few places in the world only.
And that makes a Marimo lump can form a circle like this. Likely from rotation of the flow natural water in the lake Which Marimo will have the largest diameter of approximately 25 centimetre.
Marimo can live from the synthesis of light. On the top surface of the Marimo can be synthesis of light by itself.