| Bladder Wrack (Fucus vesiculosus) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Brunsli, Perlesli (Ectocarpaceae Samlegruppe) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Fjæreslo (Scytosiphon lomentaria) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Gjelvtang (Fucus evanescens) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Grisetang (Ascophyllum nodosum) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Spiralled Wrack (Fucus spiralis) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Cat gut (Chorda filum) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Serrated Wrack (Fucus serratus) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Tanglo (Elachista fucicola) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Landlady's wig (Desmarestia aculeata) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Sea lettuce (Ulva lactuca) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Sea grass (Ulva intestinalis) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Sea oak (Phycodrys rubens) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Fagerving (Delesseria sanguinea) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Fjæreblod (Hildenbrandia rubra) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Rugl (Corallinaceae Samlegruppe) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Vanleg rekeklo (Ceramium virgatum) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Red algae (Rhodophyta indet.) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Green algae (Chlorophyta indet.) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Brown algae (Phaeophyta indet.) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |
| Ålegras (Zostera marina) | | 2004-06-01 | 2004-05-04 | Drøbak (Akershus, Norway) |