| Blæretang (Fucus vesiculosus) | | 538 | 11789 | 203 | 02.10.2024 |
| Grisetang (Ascophyllum nodosum) | | 497 | 7935 | 123 | 02.10.2024 |
| Sagtang (Fucus serratus) | | 495 | 7915 | 124 | 02.10.2024 |
| Brunalgar (Phaeophyta indet.) | | 475 | 10841 | 73 | 02.10.2024 |
| Sauetang (Pelvetia canaliculata) | | 402 | 4040 | 71 | 29.08.2024 |
| Tare (Laminaria sp.) | | 382 | 5251 | | 02.10.2024 |
| Japansk drivtang (Sargassum muticum) | | 145 | 1085 | 12 | 02.10.2024 |
| Tabellaria flocculosa | | 109 | 286 | | 30.08.2005 |
| Sukkertare (Saccharina latissima) | | 66 | 195 | 59 | 18.09.2023 |
| Dinobryon crenulatum | | 65 | 123 | | 25.09.1996 |
| Mallomonas sp. | | 57 | 117 | | 11.10.1996 |
| Peridinium sp. | | 50 | 89 | | 11.10.1996 |
| Fingertare (Laminaria digitata) | | 49 | 154 | 66 | 18.09.2023 |
| Tabellaria fenestrata | | 48 | 85 | | 11.10.1996 |
| Cyclotella sp. | | 47 | 96 | | 01.09.2004 |
| Asterionella formosa | | 46 | 115 | | 19.05.2003 |
| Rhodomonas sp. | | 46 | 85 | | 17.10.1996 |
| Dinobryon divergens | | 41 | 89 | | 25.09.1996 |
| Ceratium hirundinella | | 39 | 87 | | 19.05.2003 |
| Fragilaria crotonensis | | 36 | 82 | | 30.08.2005 |
| Bitrichia chodatii | | 32 | 60 | | 12.09.1994 |
| Mallomonas spp. | | 32 | 40 | | 07.09.1994 |
| Martaum (Chorda filum) | | 30 | 89 | 20 | 12.06.2019 |
| Dinobryon bavaricum | | 30 | 65 | | 04.10.1994 |
| Melosira sp. | | 30 | 49 | | 04.10.1994 |
| Rhodomonas spp. | | 27 | 38 | | 27.09.1996 |
| Peridinium spp. | | 26 | 30 | | 12.06.1991 |
| Kaurtang (Fucus spiralis) | | 25 | 59 | 28 | 29.10.2020 |
| Cyclotella spp. | | 25 | 28 | | 18.09.1996 |
| Stortare (Laminaria hyperborea) | | 24 | 54 | 12 | 09.09.2021 |
| Cryptomonas spp. | | 24 | 34 | | 26.09.1996 |
| Butare (Alaria esculenta) | | 21 | 42 | 8 | 09.09.2021 |
| Kiselalger (Bacillariophyceae indet.) | | 19 | 44 | | 12.09.2016 |
| Rhodomonas lacustris | | 19 | 38 | | 09.09.1996 |
| Dinobryon sociale | | 19 | 24 | | 10.06.1994 |
| Bitrichia cf. chodatii | | 19 | 23 | | 21.09.1994 |
| Melosira spp. | | 18 | 21 | | 04.10.1993 |
| Fureflagellater (Dinophyceae indet.) | | 16 | 32 | 3 | 23.09.2019 |
| Cryptomonas marssonii | | 16 | 20 | | 13.06.1994 |
| Chilomonas sp. | | 15 | 22 | | 20.09.1994 |
| Dinobryon sertularia | | 14 | 18 | | 11.10.1996 |
| Cryptomonas sp. | | 13 | 18 | | 06.09.1996 |
| Melosira cf. italica | | 12 | 24 | | 20.09.1994 |
| Vanlig kjerringhår (Desmarestia aculeata) | | 12 | 19 | 9 | 23.08.2019 |
| Skolmetang (Halidrys siliquosa) | | 11 | 26 | 3 | 21.09.2017 |
| Tang (Fucales indet.) | | 11 | 24 | 4 | 24.09.2014 |
| Fragilaria sp. | | 10 | 14 | | 18.06.1994 |
| Synura sp. | | 9 | 14 | | 12.09.1994 |
| Dinobryon korschikovii | | 9 | 10 | | 24.09.1991 |
| Knapptang (Himanthalia elongata) | | 8 | 15 | 8 | 01.11.2017 |