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Spiral Thickening in Normal and Compression Wood

Abstract

EXAMINATION of four horizontal branches of each of Taxus baccata L. and Torreya californica Torr. showed the pith eccentric toward the upper side and on the lower side wood similar to compression wood except that the fine spiral striations typical of compression wood tracheids were not visible.

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References

  1. Pillow, M. Y., and Luxford, R. F., Tech. Bull. U.S. Dept. Agric., No. 546 (1937).

  2. Phillips, E. W. J., Bull. For. Prod. Res. (Lond.), No. 22 (1948).

  3. Brown, H. P., Panshin, A. J., and Forsaith, C. C., Textbook of Wood Technology, 1 (New York, 1949).

    Google Scholar 

  4. Jane, F. W., The Structure of Wood (London, 1956).

    Google Scholar 

  5. Wardrop, A. B., and Dadswell, H. E., Nature, 168, 610 (1951).

    Article  ADS  CAS  Google Scholar 

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PATEL, R. Spiral Thickening in Normal and Compression Wood. Nature 198, 1225–1226 (1963). https://doi.org/10.1038/1981225b0

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