| Nøkkerose (Nymphaeaceae indet.) | | 1989-09-21 | 1989-09-21 | Ljøgodttjern (Akershus, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1990-05-31 | 1990-05-31 | Erlevegen 37 (Agder, Norway) |  |
| Nøkkerose (Nymphaeaceae indet.) | | 1989-10-08 | 1989-10-08 | Hammervatnet (Trøndelag, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1994-05-11 | 1994-05-11 | Tjennane (Telemark, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1990-08-28 | 1990-08-28 | Koltjønna (Trøndelag, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1990-09-25 | 1990-09-25 | Kolbotnvannet (Akershus, Norway) | |
| White Water-lily (Nymphaea alba) | | 1990-09-25 | 1990-09-25 | Kolbotnvannet (Akershus, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-09-15 | 1989-09-15 | Nøklevann (Oslo, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-15 | 1989-09-15 | Nøklevann (Oslo, Norway) | |
| White Water-lily (Nymphaea alba) | | 1994-09-05 | 1994-09-05 | Nøklevann (Oslo, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1994-09-05 | 1994-09-05 | Nøklevann (Oslo, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-10-04 | 1989-10-04 | Nøklevann (Oslo, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-05 | 1989-09-05 | Mosvatnet (Rogaland, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1994-11-25 | 1994-11-25 | Mosvatnet (Rogaland, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1989-10-11 | 1989-10-11 | Rørvatnet (Møre og Romsdal, Norway) | |
| White Water-lily (Nymphaea alba) | | 1994-05-27 | 1994-05-27 | Ledengstjern (Østfold, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-13 | 1989-09-13 | Reinsvolldammen (Innlandet, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-09-13 | 1989-09-13 | Reinsvolldammen (Innlandet, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-13 | 1989-09-13 | Gullerudtjern (Buskerud, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-06 | 1989-09-06 | Rossevatn (Rogaland, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-09-14 | 1989-09-14 | Kvitblikkvannet (Nordland, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-09-14 | 1989-09-14 | Kjemsjøen (Innlandet, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1989-09-14 | 1989-09-14 | Sillongen (Innlandet, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-14 | 1989-09-14 | Oltervatnet (Nordland, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-06 | 1989-09-06 | Korssjøen (Vestfold, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-09-06 | 1989-09-06 | Korssjøen (Vestfold, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-13 | 1989-09-13 | Akersvannet (Vestfold, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1989-09-28 | 1989-09-28 | Husavatnet (Vestland, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-07 | 1989-09-07 | Tornesvatnet (Rogaland, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-08-28 | 1989-08-28 | Arkavatnet (Rogaland, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-08-28 | 1989-08-28 | Arkavatnet (Rogaland, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1989-09-15 | 1989-09-15 | Krussætertjern (Østfold, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1994-09-14 | 1994-09-14 | Liavatnet (Vestland, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-08-31 | 1989-08-31 | Langavatnet (Vestland, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-09-07 | 1989-09-07 | Åstveitvannet (Vestland, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-06 | 1989-09-06 | Hjørungdalsvatnet (Møre og Romsdal, Norway) | |
| White Water-lily (Nymphaea alba) | | 1989-09-27 | 1989-09-27 | Laupen (Innlandet, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1989-09-27 | 1989-09-27 | Laupen (Innlandet, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1989-09-27 | 1989-09-27 | Laupen (Innlandet, Norway) | |
| Nøkkerosefamilien (Nymphaeaceae indet.) | | 2000-06-15 | 2000-06-07 | Gårdsdam - Hvam vgs. (Akershus, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1997-09-16 | 1997-09-16 | Ulfsbakktjønn (Vestfold, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1997-09-04 | 1997-09-04 | Granavatnet (Trøndelag, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1997-09-09 | 1997-09-09 | Korssjøen (Vestfold, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1996-09-09 | 1996-09-09 | Korssjøen (Vestfold, Norway) | |
| Nøkkerosefamilien (Nymphaeaceae indet.) | | 1991-08-28 | 1991-08-28 | Kruktjønna (Trøndelag, Norway) | |
| White Water-lily (Nymphaea alba) | | 1993-08-31 | 1993-08-31 | Granavatnet (Trøndelag, Norway) | |
| White Water-lily (Nymphaea alba) | | 1991-09-10 | 1991-09-10 | Granavatnet (Trøndelag, Norway) | |
| Yellow Water-lily (Nuphar lutea) | | 1992-06-03 | 1992-06-03 | Frøylandsvatnet (Rogaland, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1992-05-20 | 1992-05-20 | Frøylandsvatnet (Rogaland, Norway) | |
| Nøkkerose (Nymphaeaceae indet.) | | 1992-09-16 | 1992-09-16 | Frøylandsvatnet (Rogaland, Norway) | |
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