Plant Aging pp 37-42 | Cite as

Juvenility and Maturity of Woody Species in New Zealand

  • J. L. Oliphant
Part of the NATO ASI Series book series (NSSA, volume 186)


Millions of years ago, so it has been argued, New Zealand was once part of a great southern continent, Gondwanaland, in close contact with Australia and Antarctica and so linked through to South America.1 The animal and plant species that evolved on this continent were inherited by New Zealand. During the Jurassic period (190 million years ago) in the age of the gymnosperms New Zealand acquired the ancestral podocarps. Later, in the Cretaceous period (120 million years ago) the newly developed angiosperms were received, the Magnolia, Protea and Fushia families, but predominantly the Fagaceae. At this time amphibians and reptiles roamed the land and the first birds were evolving.


Abscisic Acid Juvenile Form Juvenile Leaf Mature Foliage Adult Foliage 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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  1. 1.
    Graeme Stevens, “Lands in Collision”, Science Information Publicity Centre, D.S.I.R., Wellington, New Zealand (1985).Google Scholar
  2. 2.
    G.R. Stevens, M. McGlone and B. McCulloch, “Prehistoric New Zealand”, Heinemann Redd, Auckland, New Zealand (1988).Google Scholar
  3. 3.
    Carolyn King, “Immigrant Killers”, Oxford University Press, Auckland, New Zealand (1984).Google Scholar
  4. 4.
    E.J. Godley, Paths to Maturity. New Zealand Journal of Botany, 23:687–706 (1985).Google Scholar
  5. 5.
    M.S. McClone, C.J. Webb. Selective forces influencing the evolution of divaricating plants, New Zealand Journal of Ecology, 4:20–28 (1981).Google Scholar
  6. 6.
    R.M. Greenwood, I.A.E. Atkinson. Evolution of divaricating plants in New Zealand in relation to moa browsing. Proceed. of the New Zealand Ecological Society 24:21–33 (1977).Google Scholar
  7. 7.
    W.P. Hackett, Phase change and intraclonal variability. Hort.Science 18(6):840–844 (1983).Google Scholar
  8. 8.
    J.L. Oliphant, Considerations of juvenility and maturity in the micropropagation of the Metrosideros species. Acta Hort 227:482–484 (1988).Google Scholar
  9. 9.
    W.W. Schwabe, Applied aspects of juvenility and some theoretical considerations. Act Hort 56:45–55 (1976).Google Scholar
  10. 10.
    M.A. Kane, L.S. Albert. Abscisic acid induces aerial leaf morphology and vasculature in submerged Hippuris vilgaris Aqua.Bot. 28:81–88 (1987)CrossRefGoogle Scholar
  11. 11.
    H.Y. Ram Mohan and S. Rao. In vitro induction of aerial leaves and of precocious flowering in submerged shoots of Limnophila indica by abscisic acid. Planta 155:521–523 (1982).CrossRefGoogle Scholar
  12. 12.
    C.E. Rogler and W.P. Hackett. Phase change in Hedera helix: stablisation of the mature form with abscisic acid and growth retardants. Physiol.Plant 34: 148–152 (1975).CrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1990

Authors and Affiliations

  • J. L. Oliphant
    • 1
  1. 1.Cyclone FloraTakapuna, AucklandNew Zealand 9

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