| # of Observations | ITIS TSN | Scientific Name (as provided) |
|---|---|---|
| 675 | 938 | Oscillatoria thiebautii |
| 252 | 601 | Cyanophycota spp. |
| 251 | 747 | Microcystis spp. |
| 198 | 934 | Oscillatoria erythraea |
| 57 | 917 | Oscillatoria spp. |
| 12 | 1053 | Spirulina spp. |
| 6 | 1247 | Calothrix crustacea |
| 2 | 942 | Oscillatoria contorta |
| 1 | 1146 | Nostoc spp. |