SEARCH

SEARCH BY CITATION

REFERENCES

  • Barlow, B. A. (1959). Polyploidy and apomixis in the Casuarina distyla species group. Aust. J. Bot., 7, 238.
  • Darlington, C. D. (1958). Evolution of Genetic Systems. Oliver and Boyd, Edinburgh .
  • Goldschmidt, R. B. (1955). Theoretical Genetics. University of California Press, Berkeley .
  • Grant, V. (1971). Plant Speciation. Columbia University Press, New York .
  • Grewal, M. S. & Ellis, J. R. (1972). Sex determination in Potentilla fruticosa. Heredity, 29, 359.
  • Hair, J. B. (1962). Basic chromosome numbers in Cotula. Chromosome Information Service, No. 3, 41.
  • Janick, J. & Stevenson, E. C. (1955). The effects of polyploidy on sex expression in spinach. J. Hered., 46, 151.
  • Jones, D. F. (1934). Unisexual maize plants and their bearing on sex differentiation in other plants and in animals. Genetics, 19, 552.
  • Lloyd, D. G. (1972a). A revision of the New Zealand, Subantarctic and South American species of Cotula, section Leptinella. N. Z. J. Bot., 10, 277.
  • Lloyd, D. G. (1972b). Breeding systems in Cotula L. (Compositae, Anthemideae) I. The array of monoclinous and diclinous systems. New Phytol., 71, 1181.
  • Lloyd, D. G. (1972c). Breeding systems in Cotula L. (Compositae, Anthemideae) II. Monoecious populations. New Phytol., 71, 1195.
  • Lloyd, D. G. (1974). Theoretical sex ratios of dioecious and gynodiecious Angiosperms. Heredity, 32, 11.
  • Lloyd, D. G. (1975) Breeding systems in Cotula. IV. Reversion dioecy to monoecy. New Phytol., 74, 125.
  • Mittwoch, U. (1967). Sex Chromosomes. Academic Press, New York .
  • Moore, D. M. (1972). Connections between cool temperate floras, with particular reference to southern South America. In: Taxonomy, Geography and Evolution (Ed. by D. H.Valentine), p. 115. Academic Press, New York .
  • Muller, H. J. (1925). Why polyploidy is rarer in animals than in plants. Am. Nat., 59, 346.
  • Murray, M. J. (1940). Colchicine induced tetraploids in dioecious and monoecious species of the Amaranthaceae. J. Hered., 31, 477.
  • Singh, R. B. (1968). A dioecious polyploid in Rumex acetosella. J. Hered., 59, 168.
  • Smith, B. W. (1963). The mechanism of sex determination in Rumex hastatulus. Genetics, 48, 1265.
  • Sokal, R. R. & Rohlf, F. J. (1969). Biometry. Freeman, San Francisco .
  • Stebbins, G. L. (1971). Chromosomal Evolution in Higher Plants. Arnold, London .
  • Staudt, G. (1952). Genetische Untersuchungen an Fragaria orientalis Los. und ihre Bedeutung fur Artbildung und Geschlechtsdifferenzierung in der Gattung Fragaria L. Z. indukt. Abstamm.-u. Vererblehre, 84, 361.
  • Stout, A. B. (1923). Alternation of sexes and intermittent production of fruit in the spider flower (Cleome spinosa). Am. J. Bot., 10, 57.
  • Valleau, W. D. (1923). The inheritance of flower types and fertility in the strawberry. Am. J. Bot., 10, 259.
  • Warmke, H. E. (1946). Sex determination and sex balance in Melandrium. Am. J. Bot., 33, 648.
  • Westergaard, M. (1940). Studies on cytology and sex determination in polyploid forms of Melandrium album. Dansk. bot. Ark., 10, 1.
  • Westergaard, M. (1958). The mechanism of sex determination in dioecious flowering plants. Adv. Genet., 9, 217.
  • Yampolsky, C. (1920). The occurrence and inheritance of sex intergradation in plants. Am. J. Bot., 7, 21.