Lyngbya kuetzingiana Kirchn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Bacteria phylum Cyanobacteria class Cyanobacteriia order Cyanobacteriales family Oscillatoriaceae genus Phormidium species Phormidium kuetzingianum Name Homonyms Lyngbya kuetzingiana Kirchn. ex Gomont Lyngbya kuetzingiana Kirchn.