Nostoc desertorum CCALA 693 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Nostocaceae genus Nostoc species Nostoc desertorum Name Homonyms Nostoc desertorum Nostoc desertorum CCALA 693 Nostoc desertorum BRY C-37691 Nostoc desertorum Rehakova & Johansen, 2007