| Alisma plantago-aquatica | | 1991-06-11 | 1991-06-11 | Jåbekkvannet (Agder, Norway) |  |
| Alisma plantago-aquatica | | 1989-09-21 | 1989-09-21 | Semsvannet (Akershus, Norway) | |
| Alisma plantago-aquatica | | 1989-09-07 | 1989-09-07 | Tveitevannet (Vestland, Norway) | |
| Alisma plantago-aquatica | | 1990-09-25 | 1990-09-25 | Myklavatnet (Vestland, Norway) | |
| Alisma plantago-aquatica | | 1989-08-04 | 1989-08-04 | Dælivannet (Akershus, Norway) | |
| Alisma plantago-aquatica | | 1989-09-21 | 1989-09-21 | Ljøgodttjern (Akershus, Norway) | |
| Alisma plantago-aquatica | | 1989-09-26 | 1989-09-26 | Kverndammen (Telemark, Norway) | |
| Alisma plantago-aquatica | | 1991-09-16 | 1991-09-16 | Årungen (Akershus, Norway) | |
| Alisma plantago-aquatica | | 1989-09-18 | 1989-09-18 | Årungen (Akershus, Norway) | |
| Alisma plantago-aquatica | | 1989-09-15 | 1989-09-15 | Nøklevann (Oslo, Norway) | |
| Alisma plantago-aquatica | | 1989-09-05 | 1989-09-05 | Mosvatnet (Rogaland, Norway) | |
| Alisma plantago-aquatica | | 1989-10-11 | 1989-10-11 | Rørvatnet (Møre og Romsdal, Norway) | |
| Alisma plantago-aquatica | | 1994-05-27 | 1994-05-27 | Ledengstjern (Østfold, Norway) | |
| Alisma plantago-aquatica | | 1989-09-01 | 1989-09-01 | Kolbjørnviksjøen (Østfold, Norway) | |
| Alisma plantago-aquatica | | 1989-08-28 | 1989-08-28 | Arkavatnet (Rogaland, Norway) | |