Heenan, P. B., Macfarlane, T. D., Case, A. L., Graham, S. W., Vinnersten, A., & Mitchell, C. (2017).

Morphological and phylogenetic relationships of the threatened geophyte Wurmbea novae-zelandiae (Colchicaceae) from New Zealand, with notes on typification

. Phytotaxa, 307(2), 123–132. https://doi.org/10.11646/phytotaxa.307.2.3