The reinstatement of Utricularia protrusa for New Zealand and an assessment of the status of the other New Zealand bladderworts based on seed characters

References

• Allan H. H. Flora of New Zealand Wellington, Government Printer
   Google Scholar
• Bangerter , E. B. 1980 . New and interesting records of adventive plants from the Auckland Institute and Museum 5 . Records of the Auckland Institute and Museum , 16 : 77 – 85 .
   Google Scholar
• Cameron , E. K. , de Lange , P. J. , Given , D. R. , Johnson , P. N. and Ogle , C. C. 1995 . “ New Zealand Botanical Society threatened and local plant lists (1995 revision) ” . In New Zealand Botanical Society newsletter Vol. 39 , 15 – 28 .
   Google Scholar
• Cheeseman T. F. Manual of the New Zealand flora Wellington, Government Printer
   Google Scholar
• Johnson , P. N. and Brooke , P. A. 1989 . Wetland plants in New Zealand , Wellington : DSIR Publishing .
   Google Scholar
• Hooker , J. D. 1853 . Flora novae-zelandiae. Part I , London : Reeve .
   Google Scholar
• Hooker , J. D. 1864 . Handbook of the New Zealand flora. Part I , London : Reeve .
   Google Scholar
• Reut , M. S. 1995 . Primitive utricularias of New Zealand . New Zealand Botanical Society newsletter , 40 : 10 – 11 .
   Google Scholar
• Taylor , P. 1989 . The genus Utricularia — a taxonomic monograph (Kew bulletin additional series XIV) , London : Her Majesty’s Stationary Office .
   Google Scholar
• Webb , C. J. , Sykes , W. R. and Garnock-Jones , P. J. 1988 . Flora of New Zealand , Vol. IV , Christchurch : Botany Division, DSIR .
   Google Scholar