| Scenedesmus ecornis | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) |  |
| Sphaerocystis sp. | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Rhodomonas sp. | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Selenastrum sp. | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Bitrichia chodatii | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Elakatothrix gelatinosa | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Rhodomonas spp. | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Cosmarium spp. | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Mallomonas sp. | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Oocystis sp. | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Euastrum insulare | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Melosira sp. | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Tabellaria flocculosa | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Scenedesmus cf. acuminatus | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Dinobryon sociale | | 11.06.1993 | 11.06.1993 | Lauvtjønna (Malvik, Trøndelag) | |
| Asterionella formosa | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Melosira cf. italica | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Bitrichia chodatii | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Microcystis sp. | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Euastrum sp. | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Tabellaria flocculosa | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Cyclotella sp. | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Mallomonas sp. | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Rhodomonas sp. | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Oocystis sp. | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Anabaena sp. | | 06.09.1991 | 06.09.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Tabellaria flocculosa | | 24.05.1991 | 24.05.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Dinobryon crenulatum | | 24.05.1991 | 24.05.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Mallomonas sp. | | 24.05.1991 | 24.05.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Ankistrodesmus falcatus | | 24.05.1991 | 24.05.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Melosira sp. | | 24.05.1991 | 24.05.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Cosmarium sp. | | 24.05.1991 | 24.05.1991 | Lauvtjønna (Malvik, Trøndelag) | |
| Oocystis sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Rhodomonas sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Melosira ambigna | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Tabellaria flocculosa | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Merismopedia sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Microcystis sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Mallomonas sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Chilomonas sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Scenedesmus sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Bitrichia chodatii | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Monoraphidium sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Euastrum sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Ankistrodesmus sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Scenedesmus ecornis | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Dinobryon crenulatum | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Cyclotella sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Peridinium sp. | | 30.05.1990 | 30.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
| Bitrichia chodatii | | 23.05.1990 | 23.05.1990 | Lauvtjønna (Malvik, Trøndelag) | |
