1, The very broad Ulva. 2, Cornucopia. 3, Caulerpa Cactoides. 4, Acetabularia Mediterranea. 5, Bladder-locks. 6, Long-stalked Laminaria. 7, Sugared Laminaria. 8, Bladder Wrack. 9, Serrated Wrack. 10, Gulf-weed. 11, Thalassiophyllum Clathrus. 12, Forked Dictyota. 13, Medicinal Coralline. 14, Corallina Rubens. 15, Delesseria Lyalii. 16, Nitophyllum Crosieri. 17, Membrane-leaved Phyllophira. 18, Peacock's-tail Padina. 19, Banded Taonia.
THE
NEW . GRESHAM
ENCYCLOPEDIA
VOLUME . I
