| Staurastrum spp. | | 2018-08-31 | 2018-08-28 | Vangsmjøsa (Innlandet, Norway) | |
| Spirogyra sp. | | 2005-09-06 | 2005-08-30 | Harestuvannet (Akershus, Norway) | |
| Closterium sp. | | 2005-09-06 | 2005-08-30 | Harestuvannet (Akershus, Norway) | |
| Mougeotia sp. | | 1989-09-19 | 1989-09-19 | Liavatnet (Trøndelag, Norway) | |
| Zygnema sp. | | 1989-09-20 | 1989-09-20 | Laksådalsvatnet (Nordland, Norway) | |
| Spirogyra sp. | | 1990-05-28 | 1990-05-28 | Granavatnet (Trøndelag, Norway) | |
| Zygnema sp. | | 1990-05-30 | 1990-05-30 | Lauvtjønna (Trøndelag, Norway) | |
| Mougeotia sp. | | 1990-05-30 | 1990-05-30 | Lauvtjønna (Trøndelag, Norway) | |
| Zygnema sp. | | 1989-09-04 | 1989-09-04 | Svanevatnet (Rogaland, Norway) | |
| Spirogyra sp. | | 1989-08-29 | 1989-08-29 | Jarenvannet (Innlandet, Norway) | |
| Mougeotia sp. | | 1989-09-08 | 1989-09-08 | Trytetjønnet (Buskerud, Norway) | |
| Spirogyra sp. | | 1989-09-21 | 1989-09-21 | Semsvannet (Akershus, Norway) | |
| Zygnema sp. | | 1989-09-14 | 1989-09-14 | Røldalstjørnet (Vestland, Norway) | |
| Spirogyra sp. | | 1989-09-13 | 1989-09-13 | Skarvatnet (Møre og Romsdal, Norway) | |
| Zygnema sp. | | 1989-09-13 | 1989-09-13 | Skarvatnet (Møre og Romsdal, Norway) | |
| Spirogyra sp. | | 1989-09-07 | 1989-09-07 | Tveitevannet (Vestland, Norway) | |
| Mougeotia sp. | | 1989-09-06 | 1989-09-06 | Longvatnet (Rogaland, Norway) | |
| Zygnema sp. | | 1989-09-06 | 1989-09-06 | Longvatnet (Rogaland, Norway) | |
| Spirogyra sp. | | 1989-08-24 | 1989-08-24 | Vålåsjøen (Innlandet, Norway) | |
| Zygnema sp. | | 1989-09-20 | 1989-09-20 | Spildervatnet (Nordland, Norway) | |
| Mougeotia sp. | | 1989-09-20 | 1989-09-20 | Spildervatnet (Nordland, Norway) | |
| Spirogyra sp. | | 1989-10-04 | 1989-10-04 | Nøklevann (Oslo, Norway) | |
| Spirogyra sp. | | 1989-10-06 | 1989-10-06 | Steglevannet (Buskerud, Norway) | |
| Spirogyra sp. | | 1989-10-11 | 1989-10-11 | Rørvatnet (Møre og Romsdal, Norway) | |
| Mougeotia sp. | | 1989-09-01 | 1989-09-01 | Kolbjørnviksjøen (Østfold, Norway) | |
| Spirogyra sp. | | 1989-09-13 | 1989-09-13 | Reinsvolldammen (Innlandet, Norway) | |
| Zygnema sp. | | 1989-09-13 | 1989-09-13 | Reinsvolldammen (Innlandet, Norway) | |
| Mougeotia sp. | | 1989-09-13 | 1989-09-13 | Reinsvolldammen (Innlandet, Norway) | |
| Zygnema sp. | | 1989-09-13 | 1989-09-13 | Litlvatnet (Trøndelag, Norway) | |
| Spirogyra sp. | | 1989-09-13 | 1989-09-13 | Litlvatnet (Trøndelag, Norway) | |
| Zygnema sp. | | 1989-09-06 | 1989-09-06 | Rossevatn (Rogaland, Norway) | |
| Spirogyra sp. | | 1989-09-06 | 1989-09-06 | Rossevatn (Rogaland, Norway) | |
| Mougeotia sp. | | 1989-09-06 | 1989-09-06 | Rossevatn (Rogaland, Norway) | |
| Spirogyra sp. | | 1989-09-14 | 1989-09-14 | Sillongen (Innlandet, Norway) | |
| Spirogyra sp. | | 1989-08-31 | 1989-08-31 | Raudsjøen (Trøndelag, Norway) | |
| Zygnema sp. | | 1989-10-27 | 1989-10-27 | Elgtjern (Trøndelag, Norway) | |
| Spirogyra sp. | | 1989-09-28 | 1989-09-28 | Husavatnet (Vestland, Norway) | |
| Mougeotia sp. | | 1989-09-13 | 1989-09-13 | Skjelbreidvatnet (Vestland, Norway) | |
| Zygnema sp. | | 1989-09-13 | 1989-09-13 | Skjelbreidvatnet (Vestland, Norway) | |
| Spirogyra sp. | | 1989-09-01 | 1989-09-01 | Øvre Storfjordvatnet (Nordland, Norway) | |
| Zygnema sp. | | 1989-09-01 | 1989-09-01 | Øvre Storfjordvatnet (Nordland, Norway) | |
| Zygnema sp. | | 1989-09-27 | 1989-09-27 | Laupen (Innlandet, Norway) | |
| Cosmarium sp. | | 1990-06-26 | 1990-06-26 | Tretjønnet (Agder, Norway) | |
| Staurodesmus sp. | | 1990-06-26 | 1990-06-26 | Tretjønnet (Agder, Norway) | |
| Closterium sp. | | 1989-09-27 | 1989-09-27 | Tretjønnet (Agder, Norway) | |
| Closterium sp. | | 1989-09-19 | 1989-09-19 | Liavatnet (Trøndelag, Norway) | |
| Cosmarium sp. | | 1994-05-02 | 1994-05-02 | Inndalsvatnet (Trøndelag, Norway) | |
| Staurastrum sp. | | 1991-06-05 | 1991-06-05 | Laksådalsvatnet (Nordland, Norway) | |
| Spondylosium planum | | 1991-06-05 | 1991-06-05 | Laksådalsvatnet (Nordland, Norway) |  |
| Spondylosium planum | | 1990-06-11 | 1990-06-11 | Laksådalsvatnet (Nordland, Norway) | |