Libertia flaccidifolia(Iridaceae), a new species from Mt Tamahunga, Northland, New Zealand Blanchon, D. J. ; Weaver, J. S. Abstract Publication: New Zealand Journal of Botany Pub Date: September 2009 DOI: 10.1080/00288250909509812 Bibcode: 2009NZJB...47..317B