| Dulse (Palmaria palmata) | | 2019-06-13 | 2019-06-13 | | Håkonshellapollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2019-06-13 | 2019-06-12 | | pollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2019-06-13 | 2019-06-12 | | pollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2019-06-13 | 2019-06-12 | | 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) |
| Vanleg rekeklo (Ceramium virgatum) | | 2019-06-13 | 2019-06-13 | | pollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2019-06-13 | 2019-06-13 | | håkonshella (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 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) |
| Sea oak (Phycodrys rubens) | | 2019-06-12 | 2019-06-12 | | pollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2019-06-12 | 2019-06-12 | | pollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2019-06-12 | 2019-06-12 | | pollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2019-06-12 | 2019-06-12 | | pollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2019-06-12 | 2019-06-12 | | pollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2019-06-12 | 2019-06-11 | | pollen (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2019-06-12 | 2019-06-11 |  | pollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2019-05-28 | 2019-05-21 | | Grønskjæret (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2019-05-24 | 2019-05-24 | | Sandholna (Vestland, Norway) |
| Coral weed (Corallina officinalis) | | 2019-05-24 | 2019-05-24 | | Sandholna (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2019-05-24 | 2019-05-24 | | Sandholna (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2019-05-23 | 2019-05-23 | | Halsnøy Kloster (Vestland, Norway) |
| Coral weed (Corallina officinalis) | | 2019-05-23 | 2019-05-23 | | Halsnøy Kloster (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2019-05-23 | 2019-05-23 | | Halsnøy kloster (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2019-05-23 | 2019-05-23 | | Kloster Halsnøy (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2018-10-03 | 2018-10-01 | | Håkonshella (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) |
| Coral weed (Corallina officinalis) | | 2018-09-07 | 2018-09-07 | | Fjærholmen (Vestfold, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2018-08-28 | 2018-08-28 | | Likvik, Skjold (Rogaland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2018-08-28 | 2018-08-28 | | Likvik, Skjold (Rogaland, Norway) |
| Irish moss (Chondrus crispus) | | 2018-08-28 | 2018-08-28 | | Likvik, Skjold (Rogaland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2018-08-28 | 2018-08-28 | | Likvik, Skjold (Rogaland, Norway) |
| Irish moss (Chondrus crispus) | | 2018-06-14 | 2018-06-14 | | Melkeviken (Vestland, Norway) |
| Coral weed (Corallina officinalis) | | 2018-06-14 | 2004-06-12 | | Melkeviken (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2018-06-12 | 2018-06-12 | | Håkonshellapollen (Vestland, Norway) |
| Coral weed (Corallina officinalis) | | 2018-06-12 | 2018-06-12 | | Håkonshellapollen (Vestland, Norway) |
| Dulse (Palmaria palmata) | | 2018-06-07 | 2018-06-06 | | Håkonshellapollen (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2018-06-07 | 2018-06-07 | | Håkonshellapollen (Vestland, Norway) |
| Irish moss (Chondrus crispus) | | 2018-06-07 | 2018-06-06 | | håkonshella (Vestland, Norway) |
| Coral weed (Corallina officinalis) | | 2018-06-07 | 2018-06-06 | | håkonshella (Vestland, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2017-11-01 | 2017-09-20 | | bjellandstrand (Agder, Norway) |
| Dulse (Palmaria palmata) | | 2017-11-01 | 2017-10-20 | | Bjellandstrand (Agder, Norway) |
| Rødkluft (Polyides rotunda) | | 2017-11-01 | 2017-10-20 | | Bjellandstrand (Agder, Norway) |
| Fagerving (Delesseria sanguinea) | | 2017-11-01 | 2017-10-20 | | Bjellandstrand (Agder, Norway) |
| Dulse (Palmaria palmata) | | 2017-11-01 | 2017-11-01 | | Bjellanstrand (Agder, Norway) |
| Coral weed (Corallina officinalis) | | 2017-11-01 | 2017-11-01 | | Bjellanstrand (Agder, Norway) |
| Coral weed (Corallina officinalis) | | 2017-10-27 | 2017-10-27 | | Arendal (Agder, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education