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References

  • Bostock, S. J. & Benton, R. A. (1979) The reproductive strategies of five perennial compositae. Journal of Ecology, 67, 91107.
  • Bourdôt, G. W. (1980) A study of the growth and development of yarrow (Achillea millefolium L.). Ph.D. thesis, University of Canterbury, Lincoln College, New Zealand .
  • Bourdôt, G. W. (1984) Regeneration of yarrow (Achillea millefolium L.) rhizome fragments of different length from various depths in the soil. Weed Research, 24, 421429.
  • Bourdôt, G. W. & Butler, J. H. B. (1981). A relationship between seed yield of white clover and density of yarrow. Proceedings of the 34th New Zealand Weed and Pest Control Conference, 3738.
  • Bourdôt, G. W., Field, R. J. & White, J. G. H. (1982). Yarrow: numbers of buds in the soil and their activity on rhizome fragments of varying length. New Zealand Journal of Experimental Agriculture, 10, 6367.
  • Bourdôt, G. W., Saville, D. J. & Field, R. J. (1984) The response of Achillea millefolium L. to shading. The New Phytologist, 97, 653663.
  • Bourdôt, G. W., White, J. G. H. & Field, R. J. (1979). Seasonality of growth and development in yarrow. Proceedings of the 32nd New Zealand Weed and Pest Control Conference, 4954.
  • Briggs, G. E., Kidd, F. & West, C. (1920) A quantitative analysis of plant growth. Part II. Annals of Applied Biology, 7, 202223.
  • Clapham, A. R., Tutin, T. G. & Warburg, W. M. (1962) Flora of the British Isles, 2nd Edn. Cambridge University Press, Cambridge .
  • Hilgendorf, F. W. & Calder, J. W. (1952) Weeds of New Zealand and How to Eradicate Them, 5th Edn. Whitcombe and Tombs, Christchurch .
  • Kannangara, H. W. & Field, R. J. (1985) Environmental and physiological factors affecting the fate of seeds of yarrow (Achillea millefolium L.) in arable land in New Zealand. Weed Research, 25, 8792.
  • Parsons, I. T. & Hunt, R. (1981) Plant growth analysis: a curve-fitting program using the method of B-splines. Annals of Botany, 48, 341352.
  • Robocker, W. C. (1977) Germination of seeds of common yarrow (Achillea millefolium) and its herbicidal control. Weed Science, 25, 456459.
  • Warwick, S. I. & Black, L. (1982) The biology of Canadian weeds. LII. Achillea millefolium L. S.L. Canadian Journal of Plant Science, 62, 163182.
  • Warwick, S. I. & Briggs, D. (1980) The genecology of lawn weeds. VI. The adaptive significance of variation in Achillea millefolium L. as investigated by transplant experiments. The New Phytologist, 85, 451460.
  • Yaskonis, Y. A. & Bandzaitene, Z. Y. (1977) Biological and biochemical characteristics of yarrow. 1. Biological characteristics. Trudy Akademii Nauk Litovskoi SSR Seriya v Biologicheskie nauki, 51, 2935.