Heenan, P.B., Molloy, B.P.J. & Smissen, R.D. (2013)

Cardamine cubita (Brassicaceae), a new species from New Zealand with a remarkable reduction in floral parts

. Phytotaxa 140 (1): 43–50. https://doi.org/10.11646/phytotaxa.140.1.4