Nostoc
Bacteria | Nostocaceae | Nostoc
Nostoc
Bacteria | Negibacteria | Cyanobacteria | Cyanophyceae | Nostocales | Nostocaceae | Nostoc
Cavalier-Smith, 2002 | Cavalier-Smith, 2002 | Cavalier-Smith, 2002 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | Vaucher, 1888, Ex Bornet and Flahaul