sharing our knowledge.
Photographic gallery.  Thousands of particles under the microscope.

Algae

Algae Algae Cladophoria Algae

Airborne Algae

These are algae commonly found in airborne samples.

Airborne Algae Airborne Algae

Diatoms

Diatom Diatom Diatom Diatom Diatom Diatom Diatom Diatom Diatom Diatom Diatom Diatom Diatom Diatom Diatom