Which supergroup does Postelsia belong to?
Sea palm Phylum: Ochrophyta Class: Phaeophyceae Order: Laminariales Family: Laminariaceae Are Sea Palms edible? Sea palm is edible and historically was harvested, however now only commercial harvesting in California is legal (recreational harvests are illegal in that state, and all harvests are illegal in BC, Washington, and Oregon). How do sea palms survive? Palm trees…