Floral Friday : Milk Bush

Euphorbia tirucalli (also known as Aveloz, Firestick Plants, Indian Tree Spurge, Naked Lady, Pencil Tree, Sticks on Fire or Milk Bush (Afrikaans Melkbos)is a shrub that grows in semi-arid tropical climates.IMG_4366

It has a wide distribution in Africa, being prominently present in northeastern, central and southern Africa. It may also be native in other parts of the continent as well as some surrounding islands and the Arabian peninsula and has been introduced to many other tropical regions. It is often used to feed cattle or as hedging.IMG_4371

E. tirucalli is a hydrocarbon plant produces a poisonous latex which can, with little effort, be converted to the equivalent of gasoline. This led chemist Melvin Calvin to propose the exploitation of E. tirucalli for producing oil. This usage is particularly appealing because of the ability of E. tirucalli to grow on land that is not suitable for most other crops. Calvin estimated that 10 to 50 barrels of oil per acre was achievable. It has also been used in the production of rubber, but this was not very successful.IMG_4372

E. tirucalli also has uses in traditional medicine in many cultures. It has been used for cancer, excrescence, tumors, and warts in such diverse places as Brazil,India,Indonesia and Malaysia. It has also been used  for asthma, cough, earache, neuralgia, rheumatism, toothache, and warts in India and Malaysia.

E. tirucalli has been promoted as an anticancer agent, but research shows that it suppresses the immune system, promotes tumor growth, and leads to the development of certain types of cancer. Euphorbia tirucalli has also been associated with Burkitt’s lymphoma  and is thought to be a co-factor of the disease rather than a treatment. WikipediIMG_4367

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11 thoughts on “Floral Friday : Milk Bush

  1. Great shots of these unusual flowers.
    Thank you for participating in the Floral Friday Fotos meme and hope to see you continuing to contribute.


  2. I love their little yellow flowers Aletta and yes, even if plants can be used as herbs, doesn’t mean they’re good for you and if they can make gasoline from it, then it doesn’t sound so healthy. 😆

    Great post and entry. 😀


  3. Hi Aletta,
    It’s easy to want what you can’t have. There are only a few Euphorbia that will grow in our cold climate. Have a colorful weekend. Tom The Backroads Traveller


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