Not exact matches
New research suggests this type of
algae — called Didymosphenia geminate, or
didymo — is a native species, but the environmental conditions that trigger its visible growth in rivers were previously rare or absent.
Didymo, also known as «rock snot,» is a type of freshwater
algae that clumps on rocks and invades river bottoms.
Rock snot, or what's officially known as Didymosphenia geminata (
Didymo for short), is a single celled
algae that's spreading across rivers and streams across the world.