Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
Trithuria
Directory
References
Discover
The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)
New Seven Wonders of the World
United States elections portal page linking to each election interactive
A History of U.S. Presidential Elections in Maps
Election - Button that says Vote. Badge pin stars and stripes politics campaign
Why Are U.S. Elections Held on Tuesdays?
Click on image for enlargements of panel sections. The Ghent Altarpiece (open view) by Jan and Hubert van Eyck, 1432, polyptych with 12 panels, oil on panel; in the Cathedral of Saint-Bavon, Ghent, Belg.
The Most Stolen Work of Art
An ancient egyptian hieroglyphic painted carving showing the falcon headed god Horus seated on a throne and holding a golden fly whisk. Before him are the Pharoah Seti and the goddess Isis. Interior wall of the temple to Osiris at Abydos, Egypt.
11 Egyptian Gods and Goddesses
Groups of depositors in front of the closed American Union Bank, New York City. April 26, 1932. Great Depression run on bank crowd
Causes of the Great Depression
United States electoral college map showing number of electoral votes by state.
How Does the Electoral College Work?

Trithuria

plant genus

Learn about this topic in these articles:

classification

  • water lily
    In Nymphaeales: Hydatellaceae

    The sole genus, Hydatella (formerly Trithuria), has about 10 species native to India, New Zealand, and Australia. They are clumped grasslike aquatic herbs that may be submerged, with tiny flowers aggregated into stalked headlike clusters. Four of the species are dioecious (separate male and female plants), and the others have…

    Read More