Uses.--The anaphrodisiac virtues attributed to this plant and to all the water-lily family are purely imaginary. Its juice being slightly bitter and astringent is used in decoction as an injection in gonorrhoea. It possesses mild narcotic properties, for which some use the juice of the whole plant, rubbing the forehead and temples with it to produce sleep. Botanical Description.--An aquatic plant, with leaves solitary, terminal, floating on the water, dentate, glabrous, broad, deeply cleft at the base, with a very long petiole. Flowers solitary, persistent in the ripe fruit, oval. Stamens indefinite in fine whorls or verticils. Habitat.--Common on the shores of the Laguna de Bay. _Nelumbium nucifera_, Gaertn. (_N. speciosum_, Willd.; _N. Asiaticum_, Rich.; _Cyamus Nelumbo_, Sm.; _C. mysticus_, Salis.) Nom. Vulg.--_Bayno_, Tag.; _Sukaw_, Iloc.; _Sacred Lotus_, Eng. Uses.--An infusion of the flowers is used internally in dysentery. In India they use, for diarrhoea and vomiting, the viscid juice obtained from the petioles and the peduncles of the flowers. The rootstock contains a large quantity of starch which has been utilized for food in the periods of famine which have desolated India and Egypt. This flower was the Sacred Lotus of the Egyptians and the people of India have dedicated it to Lakshmi, the goddess of health and prosperity. Infusion.--Petals, dried 5 grams. Water 250 grams. Sig. To be taken during 24 hours. Botanical Description.--An aquatic plant with fleshy rootstock which creeps along the muddy bottoms; from its nodes spring the stalks of the leaves and flowers. Its leaves are alternate, polymorphous, some above and some below the surface of the water, concave in the center whence ribs separate, shield-shaped. Petioles very long, bearing soft, short spines. The flowers white or pink, solitary; peduncle long and, like the petioles, covered with soft, short spines. Calyx of 4-5 unequal sepals, imbricated. Corolla with an indefinite number of unequal petals, the inner ones shorter. Stamens indefinite, inserted in the base of the receptacle. Receptacle expanded above the androecium, in the form of an inverted cone, containing a large number of alveoli with circular openings. PAPAVERACEÆ. Poppy Family. _Argemone Mexicana_, L. Nom. Vulg.--_Kasubhang-aso_, Iloc. Uses.--Padre Blanco says that the yellow juice of this plant "is used by the natives (Filipinos) to treat fissures of the corners of the eyes." The negros of Senegal use the decoction of the root to cure gonorrhoea. The milky juice to which Blanco refers is used in different countries to treat various skin diseases, including the cutaneous manifestations of syphilis and leprosy; to remove warts, and as an eye wash in catarrhal conjunctivitis. The English physicians of India state that it is dangerous to use the milky juice as an application to the eye, although Dymock claims the contrary.