Between brackets is the number of accepted extant species

Click on "-" to collapse/hide all child taxa
Shows the number of accepted extant species within the taxon
The last expanded taxon is highlighted
Click on "+" to expand/show all child taxa
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- Biota (879)
- Kingdom Animalia (681)
- Kingdom Bacteria (5)
- Subkingdom Gracilicutes
- Subkingdom Negibacteria (5)
- Phylum Cyanobacteria (5)
- Class Cyanophyceae (5)
- Subclass Oscillatoriophycidae (3)
- Subclass Synechococcophycidae
- Order Synechococcales
- Order Pseudanabaenales (2)
- Kingdom Chromista (179)
- Kingdom Plantae (14)
- Kingdom Protozoa