- Diatoms: These are unicellular algae that are enclosed in a silica shell. They are found in both freshwater and marine environments and are important primary producers in the food chain.
- Green algae: These are a diverse group of algae that range in size from single-celled organisms to large multicellular forms. They are found in both freshwater and marine environments and are important sources of food for aquatic animals.
- Blue-green algae: These are actually a type of bacteria that are capable of photosynthesis. They are found in both freshwater and marine environments and can form blooms that can be harmful to aquatic ecosystems.
Algae play an important role in the aquatic ecosystems of New Mexico. They provide food for aquatic animals, help to oxygenate the water, and can help to remove pollutants from the water. They are also a valuable resource for humans, as they can be used to produce a variety of products, including food, fuel, and fertilizer.