| Microcystis sp. | | 13.09.1991 | 13.09.1991 | Harestuvannet (Lunner, Akershus) |
| Microcystis sp. | | 16.09.1991 | 16.09.1991 | Jåbekkvannet (Lindesnes, Agder) |
| Microcystis sp. | | 05.09.1991 | 05.09.1991 | Prestvatn (Bygland, Agder) |
| Microcystis sp. | | 14.09.1993 | 14.09.1993 | Burudvann (Bærum, Akershus) |
| Microcystis sp. | | 20.09.1994 | 20.09.1994 | Burudvann (Bærum, Akershus) |
| Microcystis sp. | | 04.06.1991 | 04.06.1991 | Kristianborgvannet (Bergen, Vestland) |
| Microcystis sp. | | 19.03.1991 | 19.03.1991 | Lysevatnet (Tysvær, Rogaland) |
| Microcystis sp. | | 15.09.1991 | 15.09.1991 | Øksnevadtjørna (Klepp, Rogaland) |
| Microcystis sp. | | 25.05.1993 | 25.05.1993 | Øksnevadtjørna (Klepp, Rogaland) |
| Microcystis sp. | | 07.10.1993 | 07.10.1993 | Øksnevadtjørna (Klepp, Rogaland) |
| Microcystis sp. | | 12.09.1991 | 12.09.1991 | Hegglandsvatnet (Bjørnafjorden, Vestland) |
| Microcystis sp. | | 15.09.1994 | 15.09.1994 | Bogstadvannet (Oslo) |
| Microcystis sp. | | 16.09.1994 | 16.09.1994 | Tømmervatnet (Senja, Troms) |
| Microcystis sp. | | 29.09.1993 | 29.09.1993 | Frøylandsvatnet (Time, Rogaland) |
| Microcystis sp. | | 02.05.1994 | 02.05.1994 | Inndalsvatnet (Frøya, Trøndelag) |
| Microcystis sp. | | 19.09.1989 | 19.09.1989 | Liavatnet (Hitra, Trøndelag) |
| Microcystis sp. | | 06.09.2005 | 30.08.2005 | Harestuvannet (Lunner, Akershus) |
