The base is up to 120 mm across and firmly adherent to the rock. Deep sea specimens are usually larger than … See more

Dahlia anemones are found in the Arctic Ocean, the Baltic Sea, the North Sea and the northern Atlantic Ocean as far south as the Bay of Biscay and the Gulf of Maine. See more

Dahlia anemones are found on rocks and boulders from the lower shore down to depths of 100 metres. It occurs in rock pools, in crevices and gullies, among the holdfasts of Laminaria spp., in caves and partly burie… See more

• Photos of Dahlia anemone on Sealife Collection See more