''Sophora fulvida'', the kōwhai or west coast kōwhai is one of 8 species of native ''
Sophora
''Sophora'' is a genus of about 45 species of small trees and shrubs in the pea family Fabaceae. The species have a pantropical distribution. The generic name is derived from ''sophera'', an Arabic name for a pea-flowered tree.
The genus formerl ...
'' or kōwhai in New Zealand and grows naturally around the
Northland,
Auckland
Auckland ( ; ) is a large metropolitan city in the North Island of New Zealand. It has an urban population of about It is located in the greater Auckland Region, the area governed by Auckland Council, which includes outlying rural areas and ...
and
Waikato
The Waikato () is a region of the upper North Island of New Zealand. It covers the Waikato District, Waipā District, Matamata-Piako District, South Waikato District and Hamilton City, as well as Hauraki, Coromandel Peninsula, the nort ...
regions of New Zealand.
Under the
New Zealand Threat Classification System
The New Zealand Threat Classification System is used by the Department of Conservation to assess conservation priorities of species in New Zealand.
The system was developed because the IUCN Red List, a similar conservation status system, had s ...
, it is classified as "At Risk - Naturally Uncommon", because of its restricted range.

References
fulvida
Trees of New Zealand
Taxa named by Peter James de Lange
Taxa named by Peter Brian Heenan
{{Sophoreae-stub