| Andemat (Lemna minor) | | 08.06.1995 | 08.06.1995 | Laksådalsvatnet (Gildeskål, Nordland) |  |
| Andemat (Lemna minor) | | 14.09.1989 | 14.09.1989 | Laksådalsvatnet (Gildeskål, Nordland) | |
| Andemat (Lemna minor) | | 15.09.1989 | 15.09.1989 | Akersvannet (Sandefjord, Vestfold) | |
| Andemat (Lemna minor) | | 23.11.1994 | 23.11.1994 | Øksnevadtjørna (Klepp, Rogaland) | |
| Andemat (Lemna minor) | | 22.09.1989 | 22.09.1989 | Granavatnet (Inderøy, Trøndelag) | |
| Andemat (Lemna minor) | | 25.09.1989 | 25.09.1989 | Opsangervatnet (Kvinnherad, Vestland) | |
| Andemat (Lemna minor) | | 21.09.1989 | 21.09.1989 | Midsjøvannet (Nordre Follo, Akershus) | |
| Andemat (Lemna minor) | | 13.09.1989 | 13.09.1989 | Hauskjevatnet (Stavanger, Rogaland) | |
| Andemat (Lemna minor) | | 04.08.1989 | 04.08.1989 | Dælivannet (Bærum, Akershus) | |
| Andemat (Lemna minor) | | 21.09.1989 | 21.09.1989 | Ljøgodttjern (Ullensaker, Akershus) | |
| Andemat (Lemna minor) | | 08.10.1989 | 08.10.1989 | Hammervatnet (Levanger, Trøndelag) | |
| Andemat (Lemna minor) | | 27.08.1992 | 27.08.1992 | Koltjønna (Ørland, Trøndelag) | |
| Andemat (Lemna minor) | | 28.08.1990 | 28.08.1990 | Koltjønna (Ørland, Trøndelag) | |
| Andemat (Lemna minor) | | 05.09.1989 | 05.09.1989 | Mosvatnet (Stavanger, Rogaland) | |
| Andemat (Lemna minor) | | 25.11.1994 | 25.11.1994 | Mosvatnet (Stavanger, Rogaland) | |
| Andemat (Lemna minor) | | 27.05.1994 | 27.05.1994 | Ledengstjern (Marker, Østfold) | |
| Andemat (Lemna minor) | | 07.09.1989 | 07.09.1989 | Tornesvatnet (Haugesund, Rogaland) | |
| Andemat (Lemna minor) | | 28.08.1989 | 28.08.1989 | Arkavatnet (Haugesund, Rogaland) | |
| Andemat (Lemna minor) | | 14.09.1994 | 14.09.1994 | Liavatnet (Alver, Vestland) | |
| Andemat (Lemna minor) | | 31.08.1989 | 31.08.1989 | Langavatnet (Alver, Vestland) | |
| Korsandemat (Lemna trisulca) | | 06.09.1989 | 06.09.1989 | Hjørungdalsvatnet (Hareid, Møre og Romsdal) | |
| Andemat (Lemna minor) | | 06.09.1989 | 06.09.1989 | Hjørungdalsvatnet (Hareid, Møre og Romsdal) | |
| Andemat (Lemna minor) | | 12.04.2000 | 12.04.2000 | Krussætertjern (Halden, Østfold) | |
| Andemat (Lemna minor) | | 28.08.1991 | 28.08.1991 | Koltjønna (Ørland, Trøndelag) | |
