Egeria (plant) Egeria (plant) Egeria is a genus of three species of aquatic plants in the family Hydrocharitaceae described as a genus in 1849. native to warm-temperate South America. The genus was formerly included in the related genus "Elodea", from which it differs in having the leaves in whorls of four or more, not three, and in having more conspicuous flowers with larger (particularly broader) petals. "Egeria" is found in many temperate and subtropical regions throughout the world as an introduced, or "alien", species, meaning a species that does not originate from the area in which it is found. In many places,
The Cruciferous Vegetable Amplification to bed. Sheldon meets up with Penny to go jogging and she attempts to get him to warm up. After he fails to touch his toes, she says they can warm up on the run. Sheldon jogs down the stairs and falls; when Penny tries to help him up, he farts again causing Sheldon to give up eating cruciferous vegetables. As a result of his failed attempts to have a healthier lifestyle, Sheldon creates a "mobile virtual presence device": a robot which will replace him, performing his normal tasks while controlled by Sheldon from his bedroom. (The telepresence robot is