| Order | Family | Genus | Species |
|---|---|---|---|
| Acaryochloridales | 2 | 6 | 123 |
| Aegeococcales | 1 | 1 | 2 |
| Aerosakkonematales | 1 | 6 | 21 |
| Chroococcales | 9 | 49 | 1450 |
| Chroococcidiopsidales | 3 | 6 | 307 |
| Coleofasciculales | 2 | 22 | 310 |
| Desertifilales | 1 | 4 | 61 |
| Elainellales | 1 | 0 | 2 |
| Geitlerinematales | 1 | 1 | 190 |
| Gloeobacterales | 2 | 4 | 20 |
| Gloeomargaritales | 1 | 1 | 44 |
| Gomontiellales | 4 | 8 | 126 |
| Leptolyngbyales | 4 | 37 | 1450 |
| Neosynechococcales | 1 | 1 | 2 |
| Nodosilineales | 4 | 22 | 358 |
| Nostocales | 20 | 110 | 9465 |
| Oculatellales | 1 | 27 | 233 |
| Oscillatoriales | 7 | 47 | 2632 |
| Phormidesmidales | 0 | 0 | 1 |
| Pleurocapsales | 4 | 16 | 225 |
| Prochlorotrichales | 1 | 1 | 13 |
| Pseudanabaenales | 2 | 4 | 491 |
| Spirulinales | 2 | 3 | 96 |
| Synechococcales | 5 | 16 | 3687 |
| Thermostichales | 1 | 1 | 26 |