Order: Flosculariaceae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Bogstadvannet | Oslo, Norway | 1 | 1 | 0 | 1994-06-06 | |
| Borrevannet | Vestfold, Norway | 1 | 1 | 0 | 2003-05-19 | |
| Fetvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-29 | |
| Hammervatnet | Trøndelag, Norway | 1 | 1 | 0 | 1994-06-18 | |
| Harestuvannet | Akershus, Norway | 2 | 1 | 0 | 2005-08-30 | |
| Imetjønn | Agder, Norway | 1 | 1 | 0 | 1990-06-07 | |
| Korssjøen | Vestfold, Norway | 1 | 1 | 0 | 1997-09-09 | |
| Laglim | Innlandet, Norway | 1 | 1 | 0 | 2015-06-11 | |
| Ledengstjern | Østfold, Norway | 1 | 1 | 0 | 1994-05-27 | |
| Ljøgodttjern | Akershus, Norway | 1 | 1 | 0 | 1993-08-30 | |
| Moloen ved skolen | Innlandet, Norway | 1 | 1 | 0 | 2015-09-07 | |
| Nøklevann | Oslo, Norway | 1 | 1 | 0 | 1989-09-15 | |
| Raudsjøen | Trøndelag, Norway | 1 | 1 | 0 | 1989-08-31 | |
| Reiarsvatnet | Rogaland, Norway | 2 | 1 | 0 | 1991-09-16 | |
| Rundvannet | Troms, Norway | 1 | 1 | 0 | 1994-06-10 | |
| Røldalstjørnet | Vestland, Norway | 1 | 1 | 0 | 1992-06-10 | |
| Rørvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-06-21 | |
| Stavsjø | Innlandet, Norway | 1 | 1 | 0 | 1990-09-28 | |
| Store Bjørnevatnet | Agder, Norway | 1 | 1 | 0 | 1989-08-30 | |
| Svanevatnet | Rogaland, Norway | 1 | 1 | 0 | 1989-09-04 | |
| Tussvatnet | Nordland, Norway | 1 | 1 | 0 | 1990-06-07 | |
| Vangsmjøsa | Innlandet, Norway | 1 | 1 | 0 | 2018-08-28 | |
| Vangsmjøsa | Innlandet, Norway | 1 | 1 | 0 | 2021-05-31 | |
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