Houstonia (plant) Houstonia (plant) Houstonia (bluet) is a genus of plants in the family Rubiaceae. Many species were formerly classified, along with other genera since segregated elsewhere, in a more inclusive genus "Hedyotis". Bluets are often small and delicate. For example, "H. rosea" may grow only one inch tall. Some species are single stemmed and others have multiple stems in bunches. Flowers are blue, purple, lavender, white, or rose, often with shades of one color present in an individual population. Flowers have 4 sepals, colloquially denominated "petals", a salverform corolla with 4 lobes, and an inferior ovary. Some species exhibit heterostyly. The
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