| Order | Family | Genus | Species |
|---|---|---|---|
| Acaryochloridales | 2 | 6 | 130 |
| Aegeococcales | 1 | 2 | 3 |
| Aerosakkonematales | 1 | 6 | 24 |
| Chroococcales | 10 | 51 | 1550 |
| Chroococcidiopsidales | 3 | 6 | 357 |
| Coleofasciculales | 2 | 22 | 322 |
| Desertifilales | 1 | 4 | 69 |
| Elainellales | 1 | 0 | 2 |
| Geitlerinematales | 1 | 1 | 197 |
| Gloeobacterales | 2 | 4 | 20 |
| Gloeomargaritales | 1 | 1 | 44 |
| Gomontiellales | 4 | 8 | 138 |
| Leptolyngbyales | 4 | 40 | 1560 |
| Neosynechococcales | 1 | 1 | 3 |
| Nodosilineales | 4 | 26 | 423 |
| Nostocales | 20 | 114 | 9769 |
| Oculatellales | 1 | 30 | 266 |
| Oscillatoriales | 7 | 47 | 2741 |
| Phormidesmidales | 1 | 0 | 2 |
| Pleurocapsales | 4 | 16 | 240 |
| Prochlorotrichales | 1 | 1 | 14 |
| Pseudanabaenales | 2 | 6 | 517 |
| Spirulinales | 2 | 4 | 111 |
| Synechococcales | 5 | 21 | 3842 |
| Thermostichales | 1 | 1 | 66 |