Genetic and morphological evidence for localised interspecific gene flow inPhormium(Hemerocallidaceae) Smissen, R. D. ; Heenan, P. B. ; Houliston, G. J. Abstract Publication: New Zealand Journal of Botany Pub Date: September 2008 DOI: 10.1080/00288250809509767 Bibcode: 2008NZJB...46..287S