| Hippuris vulgaris | | 1989-09-14 | 1989-09-14 | Laksådalsvatnet (Nordland, Norway) |  |
| Hippuris vulgaris | | 1989-09-08 | 1989-09-08 | Stordammen (Akershus, Norway) | |
| Hippuris vulgaris | | 1989-09-29 | 1989-09-29 | Fetvatnet (Møre og Romsdal, Norway) | |
| Littorella uniflora | | 1989-09-29 | 1989-09-29 | Fetvatnet (Møre og Romsdal, Norway) | |
| Hippuris vulgaris | | 1994-11-24 | 1994-11-24 | Lundarvatnet (Vestland, Norway) | |
| Hippuris vulgaris | | 1994-06-06 | 1994-06-06 | Bogstadvannet (Oslo, Norway) | |
| Littorella uniflora | | 1994-06-06 | 1994-06-06 | Bogstadvannet (Oslo, Norway) | |
| Littorella uniflora | | 1993-06-10 | 1993-06-10 | Bogstadvannet (Oslo, Norway) | |
| Callitriche sp. | | 1991-09-12 | 1991-09-12 | Burudvann (Akershus, Norway) | |
| Hippuris vulgaris | | 1989-09-14 | 1989-09-14 | Lauvtjønna (Trøndelag, Norway) | |
| Hippuris vulgaris | | 1990-09-22 | 1990-09-22 | Madsvannet (Nordland, Norway) | |
| Callitriche sp. | | 1989-09-14 | 1989-09-14 | Myravatnet (Vestland, Norway) | |
| Hippuris vulgaris | | 1989-09-19 | 1989-09-19 | Grindheimsvatnet (Agder, Norway) | |
| Hippuris vulgaris | | 1990-09-13 | 1990-09-13 | Myklebustvannet (Møre og Romsdal, Norway) | |
| Hippuris vulgaris | | 1993-06-09 | 1993-06-09 | Opsangervatnet (Vestland, Norway) | |
| Hippuris vulgaris | | 1989-09-25 | 1989-09-25 | Opsangervatnet (Vestland, Norway) | |
| Hippuris vulgaris | | 1989-09-12 | 1989-09-12 | Gåstjønna (Nordland, Norway) | |
| Hippuris vulgaris | | 1989-11-07 | 1989-11-07 | Moensvatnet (Vestland, Norway) | |
| Littorella uniflora | | 1989-09-21 | 1989-09-21 | Semsvannet (Akershus, Norway) | |
| Hippuris vulgaris | | 1989-09-21 | 1989-09-21 | Midsjøvannet (Akershus, Norway) | |
| Hippuris vulgaris | | 1989-09-19 | 1989-09-19 | Vikerauntjønna (Trøndelag, Norway) | |
| Littorella uniflora | | 1989-09-13 | 1989-09-13 | Skarvatnet (Møre og Romsdal, Norway) | |
| Hippuris vulgaris | | 1989-09-13 | 1989-09-13 | Skarvatnet (Møre og Romsdal, Norway) | |
| Hippuris vulgaris | | 1989-09-05 | 1989-09-05 | Stavsjø (Innlandet, Norway) | |
| Hippuris vulgaris | | 1990-09-25 | 1990-09-25 | Myklavatnet (Vestland, Norway) | |
| Callitriche hamulata | | 1989-09-06 | 1989-09-06 | Longvatnet (Rogaland, Norway) | |
| Callitriche hamulata | | 1989-09-21 | 1989-09-21 | Ljøgodttjern (Akershus, Norway) | |
| Callitriche verna | | 1989-09-21 | 1989-09-21 | Ljøgodttjern (Akershus, Norway) | |
| Hippuris vulgaris | | 1989-09-26 | 1989-09-26 | Kverndammen (Telemark, Norway) | |
| Littorella uniflora | | 1994-09-05 | 1994-09-05 | Nøklevann (Oslo, Norway) | |
| Callitriche sp. | | 1994-09-05 | 1994-09-05 | Nøklevann (Oslo, Norway) | |
| Callitriche verna | | 1989-10-04 | 1989-10-04 | Nøklevann (Oslo, Norway) | |
| Hippuris vulgaris | | 1989-10-04 | 1989-10-04 | Nøklevann (Oslo, Norway) | |
| Callitriche hamulata | | 1989-09-05 | 1989-09-05 | Mosvatnet (Rogaland, Norway) | |
| Callitriche sp. | | 1994-06-03 | 1994-06-03 | Hovsdammen (Østfold, Norway) | |
| Callitriche verna | | 1989-09-13 | 1989-09-13 | Reinsvolldammen (Innlandet, Norway) | |
| Callitriche cophocarpa | | 1991-09-25 | 1991-09-25 | Kvitblikkvannet (Nordland, Norway) | |
| Callitriche sp. | | 1989-09-14 | 1989-09-14 | Kvitblikkvannet (Nordland, Norway) | |
| Hippuris vulgaris | | 1989-09-14 | 1989-09-14 | Kvitblikkvannet (Nordland, Norway) | |
| Hippuris vulgaris | | 1989-09-14 | 1989-09-14 | Oltervatnet (Nordland, Norway) | |
| Hippuris vulgaris | | 1993-09-09 | 1993-09-09 | Korssjøen (Vestfold, Norway) | |
| Hippuris vulgaris | | 1989-09-12 | 1989-09-12 | Rundvannet (Troms, Norway) | |
| Callitriche verna | | 1989-09-18 | 1989-09-18 | Bergvikvatnet (Nordland, Norway) | |
| Littorella uniflora | | 1989-09-18 | 1989-09-18 | Gravdalsvatnet (Vestland, Norway) | |
| Hippuris vulgaris | | 1989-08-28 | 1989-08-28 | Arkavatnet (Rogaland, Norway) | |
| Callitriche stagnalis | | 1989-08-28 | 1989-08-28 | Arkavatnet (Rogaland, Norway) | |
| Hippuris vulgaris | | 1989-09-01 | 1989-09-01 | Øvre Storfjordvatnet (Nordland, Norway) | |
| Callitriche hermaphroditica | | 1989-09-01 | 1989-09-01 | Øvre Storfjordvatnet (Nordland, Norway) | |
| Callitriche sp. | | 1989-09-01 | 1989-09-01 | Øvre Storfjordvatnet (Nordland, Norway) | |
| Littorella uniflora | | 1989-09-01 | 1989-09-01 | Øvre Storfjordvatnet (Nordland, Norway) | |