New Zealand Journal of Botany abstracts
Gardens without weeds? Pre-European Maori gardens and inadvertent
introductions
Helen Leach
Department of Anthropology
University of Otago
P.O. Box 56
Dunedin, New Zealand
Abstract The weed-free status of the first Maori
gardens seen by Europeans may be attributed to high standards of care
and fewer unwanted species. Maori swidden practices involving long
fallow periods mitigated against invasion by native species, and the
transfer of Polynesian cultigens to temperate ecosystems helped
eliminate tropical “weeds”. However, botanical, historical, and
linguistic evidence suggests the inadvertent introduction to New
Zealand by Polynesians of at least six tropical species. An argument is
made that the negative European concept of “weed” was not held by
Maori.
Keywords Maori gardens; invasive species; concepts
of weeds; New Zealand; Polynesia
B04040; Received 5 October 2004; accepted 24 December 2004; Online
publication date 17 March 2005
New Zealand Journal of Botany, 2005, Vol. 43: 271–284
0028–825X/05/4301–0271 © The Royal Society of New Zealand 2005
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