Cyanobacteria - Nostoc (blue green algae)
![nostoc](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Nostoc%20-%20Clackamas%20ab%20Barton%20Park%208-11-16_site%203.jpg?itok=Krsrc3JD)
Detailed Description
Microscopic view of blue green algae sample. Some algae produce toxins that threaten the health and safety of living things that come in direct contact. Cyanobacteria - Nostoc (blue green algae)
Sources/Usage
Public Domain.