Template:Heenan, 1998b
- Heenan, P.B. 1998. Reinstatement of Sophora longicarinata (Fabaceae-Sophoreae) from northern South Island, New Zealand, and typification of S. microphylla. New Zealand Journal of Botany 36(3): 369–379. DOI: 10.1080/0028825X.1998.9512575