Tea Tree

Tea tree or Ti-tree is a popular name that has been applied to a number of different, unrelated plants:

  • Camellia sinensis (aka Thea sinensis), from which black, green, oolong and white tea are all obtained.
  • Melaleuca alternifolia from which tea tree oil is obtained, in the family Myrtaceae.
  • Leptospermum, also in the family Myrtaceae; notably
    • Leptospermum scoparium (Manuka) in New Zealand and southeast Australia.
    • Leptospermum laevigatum, known as the Coastal Tea Tree and the Australian Tea Tree
  • Kanuka (Kunzea ericoides) also in New Zealand.
  • Boxthorn or Lycium in the family Solanaceae, notably
    • Duke of Argyll's Tea Tree (Lycium barbarum), also known as Wolfberry or Matrimony Vine.
  • Ti (plant), Cordyline fruticosa, in the family Laxmanniaceae, formerly treated in the family Agavaceae.

Also:

  • Tea Tree, Tasmania is a locality south of Hobart.
  • Ti Tree, Northern Territory is a small town.


Famous quotes containing the words tea and/or tree:

    “There is not enough exercise in this way of life. I try to make up by active gymnastics before I dress when I get up, by walking rapidly in the lower hall and the greenhouse after each meal for perhaps five to ten minutes, and a good hand rubbing before going to bed. I eat moderately; drink one cup of coffee at breakfast and one cup of tea at lunch and no other stimulant. My health is now, and usually, excellent.”
    —Rutherford Birchard Hayes (1822–1893)

    “Sorrow is knowledge: they who know the most
    Must mourn the deepest o’er the fatal truth,
    The Tree of Knowledge is not that of Life.”
    —George Gordon Noel Byron (1788–1824)