the root (no rank)
Bacteria (domain)
Cyanobacteria (phylum)
Oscillatoriales (order)
Oscillatoria (genus)
[hide inferior taxa]
Oscillatoria agardhii (species)
Oscillatoria brevis (species)
Oscillatoria chalybea (species)
Oscillatoria limnetica (species)
Oscillatoria sp. (species)