Color provides a major clue about the pigments the algae uses for photosynthesis:
Identifying freshwater algae is easiest when you focus on three main factors: (growth habit), coloration , and notable textures or smells . 1. Identify the Growth Habit Easy identification of freshwater algae
Chara (skunkweed) grows from the bottom and often has a strong skunk or garlic-like smell. 2. Check the Color Color provides a major clue about the pigments
: These are microscopic and single-celled, making the water look like "pea soup" or spilled green paint. Easy identification of freshwater algae