Anabaena constricta Dataset NCBI Taxonomy Rank SPECIES Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Nostocaceae genus Anabaena species Anabaena constricta Name Synonyms Anabaena constricta (Szafer, 1910) Geitler, 1925 Homonyms Anabaena constricta Anabaena constricta (Szafer, 1910) Geitler, 1925