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The castor bean plant from which ricin is derived is a common ornamental and can be grown at home without any special care. Under both the 1972 Biological Weapons Convention and the 1997 Chemical Weapons Convention, ricin is listed as a schedule 1 controlled substance. Despite this, more than 1 million metric tons (1,100,000 short tons) of ...
Ricinus communis, the castor bean [1] or castor oil plant, [2] is a species of perennial flowering plant in the spurge family, Euphorbiaceae. It is the sole species in the monotypic genus, Ricinus, and subtribe, Ricininae. The evolution of castor and its relation to other species are currently being studied using modern genetic tools. [3]
Castor Beans are a common plant for gardens throughout the South. However, castor bean toxicity in animals can be dangerous. How dangerous depends on how much is consumed by the dog or cat or any ...
Ixodes ricinus, the castor bean tick, is a chiefly European species of hard-bodied tick. It may reach a length of 11 mm (0.43 in) when engorged with a blood meal, and can transmit both bacterial and viral pathogens such as the causative agents of Lyme disease and tick-borne encephalitis .
The type of castor oil typically sold over the counter is made from cold-pressed castor seeds. It's a pale yellow color, has a sticky consistency, and a distinct odor and taste, the experts note.
Allergic rhinitis; Other names: Hay fever, pollenosis: SEM Microscope image of Pollen grains from a variety of common plants: sunflower (Helianthus annuus), morning glory (Ipomoea purpurea), prairie hollyhock (Sidalcea malviflora), oriental lily (Lilium auratum), evening primrose (Oenothera fruticosa), and castor bean (Ricinus communis).
Castor oil’s moisturizing properties make it a common ingredient in over-the-counter eye drops. However, those products are specifically formulated and tested to treat eye dryness, doctors say.
Castor oil is a vegetable oil pressed from castor beans, the seeds of the plant Ricinus communis. [1] The seeds are 40 to 60 percent oil. [ 2 ] It is a colourless or pale yellow liquid with a distinct taste and odor.