| Name | Short Code | Functional Group |
|---|---|---|
| Actinia equina | Anemone Ae | Other Invertebrates |
| Semibalanus balanoides | Barn Sb | Other Invertebrates |
| Carcinus maenas | Crab Cm | Other Invertebrates |
| Cancer spp. | Crab Cspp | Other Invertebrates |
| Mytilus edulis | Mussel Me | Other Invertebrates |
| Patella sp. | Patella sp | Other Invertebrates |
| Gibbula spp. | Snail Gspp | Other Invertebrates |
| Ascidiella aspersa | Squirts Aa | Other Invertebrates |
| Asterias spp. | Star Aspp | Other Invertebrates |
| Nucella lapillus | Whelk Nl | Other Invertebrates |
| Littorina littorea | Wink Ll | Other Invertebrates |
| Littorina sp. | Wink Lspp | Other Invertebrates |
| Pomatoceros_spp | Worm Pspp | Other Invertebrates |
| Bare Rock | BARK | Hard Substrate |
| Rock | Rock | Hard Substrate |
| Pholis gunnelus | Fish Pg | Other |
| Green_turf | GTurf | Other |
| Verrucaria | Litchen V | Other |
| Metal | metal | Other |
| On Quadrat | ONQUAD | Other |
| Ascophyllum nodosum | Brown An | Algae |
| Laminaria digitata | Brown Ld | Algae |
| Pelvetia | Brown P | Algae |
| Saccharina latissima | Brown Sl | Algae |
| Corallina officinalis (canopy) | Cor weed C | Algae |
| Corallina officinalis (substratum) | Cor weed S | Algae |
| Cladophora sp. | Green Csp | Algae |
| Ulva intestinalis | Green Ui | Algae |
| Sea Lettuce - Ulva Lactuca | Green Ul | Algae |
| Green turfing algae | GTA | Algae |
| Lichen | Lichen | Algae |
| Macroalge: Membraneous: Red: Porphyra | Porphyra | Algae |
| Ceramium sp. | Red Csp | Algae |
| Polysiphonia lanosa | Red Pl | Algae |
| Palmaria palmata | Red Pp | Algae |
| Phymatolithon spp. | Red Pspp | Algae |
| Lithothamnion spp. | Seared Lsp | Algae |
| Mastocarpus sp. | Seared Msp | Algae |
| Fucus serratus | Wrack Fser | Algae |
| Fucus spiralis | Wrack Fspi | Algae |
| Fucus vesiculosus | Wrack Fv | Algae |