GreenWater Laboratories/CyanoLab maintains a large archive of photos of various algae and algal blooms.

In the Algal Identification section, there are numerous images that may be useful in identifying algae, however, we recommend that various resources and proper equipment be used to ensure accurate identification.

In the Bloom Events section, several instances of algal blooms have been documented.

Please request the appropriate permissions for use of any photos info@greenwaterlab.com