New Zealand Journal of Botany abstracts
Utricularia geminiscapa (Lentibulariaceae), a naturalised aquatic
bladderwort in the South Island, New Zealand
P. B. Heenan
Allan Herbarium
Landcare Research
P.O. Box 69
Lincoln 8152, New Zealand
P. J. de Lange
Science & Research Unit
Department of Conservation
P.O. Box 68908
Newton
Auckland, New Zealand
P. I. Knightbridge
Department of Conservation
West Coast Conservancy
Private Bag 701
Hokitika, New Zealand
Abstract We record Utricularia geminiscapa
as a naturalised species from the West Coast (Westland and Nelson) of the
South Island, New Zealand. It occurs from Westport to Haast as a local aquatic
species of acidic shallow water in lowland bogs, fens, and pakihi. Plants
of U. geminiscapa from near Westport have been the basis of the previous
South Island records of the indigenous U. australis (= U. protrusa).
Keywords Lentibulariaceae; Utricularia; U.
geminiscapa; U. protrusa; U. australis; naturalised plants;
New Zealand flora
B03038; Received 24 September 2003; accepted 18 February 2004; Online
publication date 3 June 2004
New Zealand Journal of Botany, 2004, Vol. 42: 247-251
0028-825X/04/4202-0247 © The Royal Society of New Zealand 2004
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