MORNING-GLORY n.
A climbing plant (Ipomoea purpurea) having handsome, funnel- shaped flowers, usually red, pink, purple, white, or variegated, sometimes pale blue. See Dextrorsal.
JALAP n.
e tubers of the Mexican plant Ipomoea purga (or Exogonium purga), a climber much like the morning-glory. The abstract, extract, and powder, prepared from the tubers, are well known purgative medicines. Other species of Ipomoea yield several inferior kinds of jalap, as the I. Orizabensis, and I. tuberosa. False jalap, t…
POTATO n.
o worm. See Illust. under Tomato. -- Seaside potato (Bot.), Ipomoea Pes-Capræ, a kind of morning-glory with rounded and emarginate or bilobed leaves. [West Indies] -- Sweet potato (Bot.), a climbing plant (Ipomoea Balatas) allied to the morning-glory. Its farinaceous tubers have a sweetish taste, and are used, when co…