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