| Irish moss (Chondrus crispus) | | 2021-09-09 | 2021-09-09 | | Korsvika (Trøndelag, Norway) |
| Irish moss (Chondrus crispus) | | 2021-09-06 | 2021-09-06 | | korsvika (Trøndelag, Norway) |
| (Stackhouse) Guiry (Mastocarpus stellatus) | | 2021-09-06 | 2021-09-06 |  | Korsvika (Trøndelag, Norway) |
| Svartkluft, raudkluft (Gigartinales Samlegruppe) | | 2020-10-29 | 2020-10-29 | | Ryum (Trøndelag, Norway) |
| Clawed Fork Weed (Furcellaria lumbricalis) | | 2020-10-29 | 2020-10-29 | | Ryum (Trøndelag, Norway) |
| Irish moss (Chondrus crispus) | | 2020-09-03 | 2020-08-28 | | Fannestrandveien 98 (Møre og Romsdal, Norway) |
| Rødkluft (Polyides rotunda) | | 2020-06-12 | 2020-06-12 | | Håkonshellapollen (Vestland, Norway) |
| Rødkluft (Polyides rotunda) | | 2020-06-09 | 2020-06-09 | | Håkonshellapollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2020-06-09 | 2020-06-08 | | Håkonshellapollen (Vestland, Norway) |
| Rødkluft (Polyides rotunda) | | 2020-06-09 | 2020-06-08 | | Håkonshellapollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2019-06-13 | 2019-06-13 | | pollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2019-06-13 | 2019-06-13 | | Håkonshellapollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2019-06-13 | 2019-06-13 | | pollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2019-06-13 | 2019-06-13 | | håkonshella (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2019-06-13 | 2019-06-13 | | håkonshella (Vestland, Norway) |
| Rødkluft (Polyides rotunda) | | 2019-06-13 | 2019-06-12 | | pollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2019-05-28 | 2019-05-21 | | Grønskjæret (Vestland, Norway) |
| Rødkluft (Polyides rotunda) | | 2018-10-03 | 2018-10-01 | | Håkonshella (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2018-09-07 | 2018-09-07 | | Fjærholmen (Vestfold, Norway) |
| Irish moss (Chondrus crispus) | | 2018-09-07 | 2018-09-07 | | Fjærholmen (Vestfold, Norway) |
| Irish moss (Chondrus crispus) | | 2018-08-28 | 2018-08-28 | | Likvik, Skjold (Rogaland, Norway) |
| Irish moss (Chondrus crispus) | | 2018-06-14 | 2018-06-14 | | Melkeviken (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2018-06-07 | 2018-06-06 | | håkonshella (Vestland, Norway) |
| Rødkluft (Polyides rotunda) | | 2017-11-01 | 2017-10-20 | | Bjellandstrand (Agder, Norway) |
| Kjøttblad (Dilsea carnosa) | | 2017-10-25 | 2017-10-18 | | Bjellandstrand (Agder, Norway) |
| Irish moss (Chondrus crispus) | | 2017-06-02 | 2017-06-02 | | Håkonshellapollen (Vestland, Norway) |
| Krusblekke (Phyllophora pseudoceranoides) | | 2017-06-01 | 2017-05-31 | | Håkonshellapollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2016-10-24 | 2016-09-23 | | Håkonshella (Vestland, Norway) |
| Clawed Fork Weed (Furcellaria lumbricalis) | | 2016-10-20 | 2016-10-20 | | Marinbiologisk stasjon, Espegrend (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2016-06-10 | 2016-06-09 | | Håkonshellapollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2016-06-09 | 2016-06-09 | | Håkonshellapollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2016-06-09 | 2016-06-09 | | Håkonshellapollen (Vestland, Norway) |
| Rødkluft (Polyides rotunda) | | 2016-06-09 | 2016-06-08 | | Bjellandstrand (Agder, Norway) |
| Clawed Fork Weed (Furcellaria lumbricalis) | | 2016-06-02 | 2016-06-02 | | Håkonshella (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2015-10-15 | 2015-10-15 | | Håkonshella (Vestland, Norway) |
| (Stackhouse) Guiry (Mastocarpus stellatus) | | 2015-10-15 | 2015-10-15 | | Håkonshella (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2015-06-12 | 2015-06-11 | | Håkonshellapollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2015-06-04 | 2015-06-03 | | Bjellandstrand (Agder, Norway) |
| Irish moss (Chondrus crispus) | | 2015-06-04 | 2015-06-04 | | Bjellandstrand (Agder, Norway) |
| Rødkluft (Polyides rotunda) | | 2015-06-04 | 2015-06-03 | | Bjellandstrand (Agder, Norway) |
| Rødkluft (Polyides rotunda) | | 2015-06-04 | 2015-06-03 | | Bjellandstrand (Agder, Norway) |
| Rødkluft (Polyides rotunda) | | 2015-06-04 | 2015-06-03 | | Bjellandstrand (Agder, Norway) |
| Rødkluft (Polyides rotunda) | | 2015-06-04 | 2015-06-03 | | Bjellandstrand (Agder, Norway) |
| Irish moss (Chondrus crispus) | | 2014-09-16 | 2014-09-01 | | Korsvik (Vestfold, Norway) |
| Kjøttblad (Dilsea carnosa) | | 2014-09-01 | 2014-08-27 | | Ulvøysund (Agder, Norway) |
| Clawed Fork Weed (Furcellaria lumbricalis) | | 2014-05-15 | 2014-05-14 | | bjellandstrand (Agder, Norway) |
| Clawed Fork Weed (Furcellaria lumbricalis) | | 2014-05-15 | 2014-05-14 | | Bjellandstrand (Agder, Norway) |
| Krusblekke (Phyllophora pseudoceranoides) | | 2014-04-29 | 2014-04-22 | | Drøbak (Akershus, Norway) |
| Krusblekke (Phyllophora pseudoceranoides) | | 2014-04-29 | 2014-04-22 | | Drøbak (Akershus, Norway) |
| Rødkluft (Polyides rotunda) | | 2014-04-07 | 2014-04-07 | | Espegrend (Vestland, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education