A genus of filamentous cyanobacteria (blue-green algae) that typically grows attached to rocks and plants in aquatic environments.
From Greek 'chamae' (low, on the ground) and 'siphon' (tube). Named for its thin, tubular filament structure and its tendency to grow on low surfaces.
Chamaesiphon is one of the most ancient types of organisms on Earth—cyanobacteria like this were responsible for creating Earth's oxygen atmosphere over 2 billion years ago, making all animal life possible.
Complete word intelligence in one call. Free tier — 50 lookups/day.