| Sparganium angustifolium | | 2013-05-29 | 2013-05-23 | | Haukvatnet (Trøndelag, Norway) | |
| Sparganium angustifolium | | 2005-09-29 | 2005-09-16 | | Nordre Skeisvatn (Rogaland, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 2004-10-01 | 2004-09-14 | | Pytt ved Strand gård (Trøndelag, Norway) | |
| Sparganium angustifolium | | 2004-09-02 | 2004-09-01 | | Harestuvannet (Akershus, Norway) | |
| Sparganium angustifolium | | 2004-08-14 | 2004-08-14 | | Pytt ved Strand gård (Trøndelag, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 2004-08-14 | 2004-08-14 |  | Pytt ved Strand gård (Trøndelag, Norway) | |
| Sparganium angustifolium | | 2001-09-26 | 2001-08-30 | | Gjerdsetvatnet (Møre og Romsdal, Norway) | |
| Sparganium sp. | | 1989-09-27 | 1989-09-27 | | Tretjønnet (Agder, Norway) | |
| Sparganium sp. | | 1989-09-19 | 1989-09-19 | | Liavatnet (Trøndelag, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1991-09-11 | 1991-09-11 | | Frøylandsvatnet (Rogaland, Norway) |  |
| Branched Bur-reed (Sparganium erectum) | | 1990-09-04 | 1990-09-04 | | Harestuvannet (Akershus, Norway) | |
| Sparganium angustifolium | | 1990-09-22 | 1990-09-22 | | Madsvannet (Nordland, Norway) | |
| Sparganium angustifolium | | 1990-09-04 | 1990-09-04 | | Svartåstjern (Buskerud, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-14 | 1989-09-14 | | Myravatnet (Vestland, Norway) | |
| Sparganium angustifolium | | 1989-09-22 | 1989-09-22 | | Fløyta (Akershus, Norway) | |
| Sparganium angustifolium | | 1989-09-20 | 1989-09-20 | | Sagtjernet (Innlandet, Norway) | |
| Sparganium angustifolium | | 1989-09-04 | 1989-09-04 | | Lianvatnet (Trøndelag, Norway) | |
| Sparganium angustifolium | | 1989-09-25 | 1989-09-25 | | Opsangervatnet (Vestland, Norway) | |
| Sparganium angustifolium | | 1989-09-18 | 1989-09-18 | | Reiarsvatnet (Rogaland, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-21 | 1989-09-21 | | Semsvannet (Akershus, Norway) | |
| Sparganium angustifolium | | 1989-09-13 | 1989-09-13 | | Røyvannet (Telemark, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-21 | 1989-09-21 | | Midsjøvannet (Akershus, Norway) | |
| Sparganium angustifolium | | 1989-09-26 | 1989-09-26 | | Maltjern (Akershus, Norway) | |
| Sparganium angustifolium | | 1989-09-13 | 1989-09-13 | | Skarvatnet (Møre og Romsdal, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-05 | 1989-09-05 | | Stavsjø (Innlandet, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-05 | 1989-09-05 | | Stavsjø (Innlandet, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1990-09-25 | 1990-09-25 | | Myklavatnet (Vestland, Norway) | |
| Sparganium angustifolium | | 1989-09-06 | 1989-09-06 | | Longvatnet (Rogaland, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-08-04 | 1989-08-04 | | Dælivannet (Akershus, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-21 | 1989-09-21 | | Ljøgodttjern (Akershus, Norway) | |
| Sparganium angustifolium | | 1989-10-08 | 1989-10-08 | | Hammervatnet (Trøndelag, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-10-08 | 1989-10-08 | | Hammervatnet (Trøndelag, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-18 | 1989-09-18 | | Årungen (Akershus, Norway) | |
| Sparganium angustifolium | | 1989-09-20 | 1989-09-20 | | Spildervatnet (Nordland, Norway) | |
| Sparganium angustifolium | | 1989-09-14 | 1989-09-14 | | Tussvatnet (Nordland, Norway) | |
| Sparganium angustifolium | | 1989-10-04 | 1989-10-04 | | Nøklevann (Oslo, Norway) | |
| Sparganium emersum | | 1994-05-27 | 1994-05-27 | | Ledengstjern (Østfold, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1994-05-27 | 1994-05-27 | | Ledengstjern (Østfold, Norway) | |
| Sparganium minimum | | 1989-09-06 | 1989-09-06 | | Rossevatn (Rogaland, Norway) | |
| Sparganium angustifolium | | 1989-09-06 | 1989-09-06 | | Rossevatn (Rogaland, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-06 | 1989-09-06 | | Rossevatn (Rogaland, Norway) | |
| Sparganium minimum | | 1989-09-18 | 1989-09-18 | | Bergvikvatnet (Nordland, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-09-07 | 1989-09-07 | | Tornesvatnet (Rogaland, Norway) | |
| Branched Bur-reed (Sparganium erectum) | | 1989-08-28 | 1989-08-28 | | Arkavatnet (Rogaland, Norway) | |
| Sparganium angustifolium | | 1989-08-31 | 1989-08-31 | | Langavatnet (Vestland, Norway) | |
| Sparganium angustifolium | | 1989-09-01 | 1989-09-01 | | Øvre Storfjordvatnet (Nordland, Norway) | |
| Sparganium angustifolium | | 1989-09-07 | 1989-09-07 | | Åstveitvannet (Vestland, Norway) | |
| Sparganium glomeratum | | 1989-09-27 | 1989-09-27 | | Laupen (Innlandet, Norway) | |
| Sparganium minimum | | 1996-09-25 | 1996-09-25 | | Ulfsbakktjønn (Vestfold, Norway) | |
| Sparganium sp. | | 1989-09-25 | 1989-09-25 | | Myklebustvannet (Møre og Romsdal, Norway) | |