Also known as the Anemone Mushroom Coral. The Sunflower Mushroom Hard Coral is found in the Indo-Pacific region growing up to in length. Found singly, free living and flat with a central mouth, over shallow waters of coral and rocky reefs, with. Ocean Flowers, Hard Coral, Sea Creatures, Under The Sea, Stuffed Mushrooms, Places To Visit, Fish, Green, Stuff Mushrooms