Chara braunii
Characeae
Characeae
Seen in the wild in Australia, Austria, Canada, China, Czechia, Finland, France, Germany, and 16 more countries.
Chara braunii is an ecorticate species of algae in the genus Chara occurring in Europe and the only species without cortication known from Poland. Chara braunii is the first Charophyceae for which the whole nuclear genome has been sequenced and published.
Hard, alkaline water, sand and rock: an aquarium from the rivers and lakes of Mexico and Central America, with cichlids and livebearers.
Two completely different aquariums: forest rivers with soft, brown water, roots and leaves, and Rift Valley lake cichlids in hard, alkaline water with big rock piles.
Two aquariums from Southeast Asia: calm forest streams and peat swamps with soft, brown water, and fast mountain streams with cool, oxygen-rich water.
The home of rainbowfish: water, substrate, plants and light for rainbowfish, blue-eyes and peacock gudgeons, with a long aquarium and open water in the middle.