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Presents ecological and taxonomical data with an emphasis on micrographs about the photosynthetic euglenoids.
http://www.euglenoid.hihome.com/
Working to advance education by the encouragement and pursuit of all aspects of the study of algae.
http://www.brphycsoc.org/
Working to promote, for the benefit and education of the public, all branches of diatom studies throughout the world.
http://www.isdr.org/
Scientific organization that promotes phycology, the study of algae, and fosters phycological research and education.
http://www.psaalgae.org/