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Ricinus communis, the castor bean [1] or castor oil plant, [2] ... According to the Guinness World Records, this is the world's most poisonous common plant. [22]
Castor oil is a vegetable oil pressed from castor beans, the seeds of the plant Ricinus communis. [1] ... The castor seed contains ricin, a toxic lectin. Heating ...
Ricin (/ ˈ r aɪ s ɪ n / RY-sin) is a lectin (a carbohydrate-binding protein) and a highly potent toxin produced in the seeds of the castor oil plant, Ricinus communis. The median lethal dose (LD 50) of ricin for mice is around 22 micrograms per kilogram of body weight via intraperitoneal injection. Oral exposure to ricin is far less toxic.
Castor beans. Castor Beans are a common plant for gardens throughout the South. ... which is common to many yards in Mississippi and the South and is a native plant, is poisonous to dogs.
Make sure you know what these plants look like and where you can find them. This guide includes common plants that are toxic to the touch and to eat. A guide to some of NC’s most dangerous ...
Also present are ricinine, an alkaloid, and an irritant oil. According to the 2007 edition of the Guinness Book of World Records, the castor oil plant is the most poisonous in the world, though its cousin abrin, found in the seeds of the jequirity plant, is arguably more lethal. Castor oil, long used as a laxative, muscle rub, and in cosmetics ...
If you or a loved one is experiencing an allergic reaction after coming into contact with a poisonous plant, you can call Texas Poison Control at (800) 222-1222 to seek help.
Common names in English include physic nut, Barbados nut, poison nut, bubble bush or purging nut. [3] In parts of Africa and areas in Asia such as India it is often known as "castor oil plant" or "hedge castor oil plant", [3] but it is not the same as the usual castor oil plant, Ricinus communis (they are in the same family but different ...