the root (no rank)
Bacteria (domain)
Cyanobacteria (phylum)
Nostocales (order)
Nostocaceae (family)
Nodularia (genus)
[hide inferior taxa]
Nodularia sp. (species)
Nodularia sphaerocarpa (species)
Nodularia spumigena (species)
uncultured Nodularia sp. (species)