Tree

Tree

In botany, a tree is a perennial woody plant with a single main trunk taller than about 2 metres, with xylem tissue in the trunk and branches that continues to enlarge during the life of the plant by the process of secondary growth.

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Famous quotes containing the word tree:

    What he loved so much in the plant morphological structure of the tree was that given a fixed mathematical basis, the final evolution was so incalculable.
    —D.H. (David Herbert)

    It is, I fear, but a vain show of fulfilling the heathen precept, “Know thyself,” and too often leads to a self-estimate which will subsist in the absence of that fruit by which alone the quality of the tree is made evident.
    George Eliot [Mary Ann (or Marian)

    Cynicism is the humour of hatred.
    Herbert Beerbohm, Sir Tree (1853–1917)