New Zealand Journal of Botany abstract
B97072
Received 8 October 1997; accepted 15 January 1998
Reinstatement of Sophora longicarinata (Fabaceae--Sophoreae) from
northern South Island, New Zealand, and typification of S.
microphylla
P. B. HEENAN
Landcare Research
P. O. Box 69
Lincoln, New Zealand
Abstract Sophora longicarinata is reinstated at
species rank, having recently been placed as a variety of
S.
microphylla.
Sophora longicarinata is recognised by a suite of
characters, including its lack of a juvenile growth phase, its shrubby, slender
growth habit, sometimes producing several main stems from below ground level,
and often suckering, its small, dark green, and numerous leaflets, and often
twisted pedicels and flowers that are inverted in bud.
Sophora
longicarinata is restricted to marble and other limestone areas in northern
Nelson and western Marlborough, is sparsely distributed, has few plants at each
locality, and is considered to be a local endemic.
A lectotype for S. microphylla is selected from the Banks and Solander
herbarium at the Natural History Museum, London.
Keywords Fabaceae; Sophora; S. longicarinata;
S. microphylla var. longicarinata; S. microphylla;
taxonomy; conservation; typification; New Zealand flora
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