- http://www.cyanoomics.cn/lz/index
- http://www.cyanodb.cz
- http://www.cyanodata.net
- https://www.phycology.cz/research/cyanobacteria
- https://lege.ciimar.up.pt/cyanotype/
- https://eesa.lbl.gov/tag/cyanodb-taxonomy/
- https://www.eawag.ch/en/department/uchem/projects/cyanometdb/#:~:text=CyanoMetDB%2C%20a%20comprehensive%20public%20database,aquatic%20environments%20around%20the%20world.
- https://uwaterloo.ca/canadian-phycological-culture-centre/
- https://cyanocyc.org
- https://ngdc.cncb.ac.cn/databasecommons/database/id/242
- https://www.cydrasil.org
- http://microgreen-23sdatabase.ea.inra.fr
International CYAnobacteria & TOXin database