1. South African annual or biennial plants having flowers that open only in bright sunlight
   - genus Mesembryanthemum

Type of: caryophylloid dicot genus

Part of: Aizoaceae, carpetweed family, family Aizoaceae, family Tetragoniaceae, Tetragoniaceae

Encyclopedia: Mesembryanthemum

• department of economics
• Department of Education
• Department of Energy
• Department of Energy Intelligence
• department of English
• Department of Health and Human Services
• Department of Health Education and Welfare
• department of history
• Department of Homeland Security
• Department of Housing and Urban Development
• Department of Justice
• Department of Justice Canada
• Department of Labor
• department of linguistics
• department of local government
• department of mathematics
• department of music
• department of philosophy
• department of physics
• department of psychology
• department of sociology
• Department of State
• department of the federal government
• Department of the Interior
• Department of the Treasury