| Callitriche hamulata | | 1989-09-07 | 1989-09-07 | Åstveitvannet (Vestland, Norway) |  |
| Veronica sp. | | 1989-09-06 | 1989-09-06 | Hjørungdalsvatnet (Møre og Romsdal, Norway) | |
| Callitriche stagnalis | | 1989-09-06 | 1989-09-06 | Hjørungdalsvatnet (Møre og Romsdal, Norway) | |
| Hippuris vulgaris | | 1989-09-06 | 1989-09-06 | Hjørungdalsvatnet (Møre og Romsdal, Norway) | |
| Hippuris vulgaris | | 1989-09-27 | 1989-09-27 | Laupen (Innlandet, Norway) | |
| Littorella uniflora | | 1998-09-18 | 1998-09-18 | Røvika (Vestfold, Norway) | |
| Callitriche hamulata | | 2000-06-15 | 2000-06-07 | Gårdsdam - Hvam vgs. (Akershus, Norway) | |
| Linaria vulgaris | | 1999-12-07 | 1999-09-13 | Lisselva (Trøndelag, Norway) | |
| Callitriche sp. | | 1998-09-07 | 1998-09-07 | Storeidvatnet (Nordland, Norway) | |
| Hippuris vulgaris | | 1998-09-07 | 1998-09-07 | Storeidvatnet (Nordland, Norway) | |
| Hippuris vulgaris | | 1989-09-25 | 1989-09-25 | Myklebustvannet (Møre og Romsdal, Norway) | |
| Callitriche sp. | | 1992-09-09 | 1992-09-09 | Kvitblikkvannet (Nordland, Norway) | |
| Hippuris vulgaris | | 1990-09-04 | 1990-09-04 | Kvitblikkvannet (Nordland, Norway) | |
| Hippuris vulgaris | | 1993-09-02 | 1993-09-02 | Kvitblikkvannet (Nordland, Norway) | |