References
- Allan , H. H. 1940 . “ Handbook of the naturalised flora in New Zealand ” . In Department ofScientific and Industrial Research. bulletin 83 , Wellington : Government Printer .
- Barkoudah , Y. I. 1962 . A revision of Gypsophila, Bolanthus. Ankyropetalum and Phryna . Wentia , 9 : 1 – 203 .
- Cheeseman , T. F. 1906 . Manual ofthe New Zealand flora , (ed. I) , Government Printer .
- Cheeseman , T. F. 1925 . Manual of the New Zealand flora , (ed. 2) , Wellington : Government Printer .
- Davis , P. H. 1965 . Flora of Turkey and the east Aegean Islands , Vol. I , Edinburgh : University Press .
- Garnock-Jones , P. J. 1981a . Checklist of dicotyledons naturalised in New Zealand 9. Ceratophyllaceae, Nymphaeaceae, Ranunculaceae, and Violaceae . New Zealand journal of botany , 19 : 157 – 160 .
- Garnock-Jones , P. J. 1981b . Checklist of dicotyledons naturalised in New Zealand 8. Aizoaceae, Caryophyllaceae,and Portulacaceae . New Zealandjournal of botany , 19 : 59 – 65 .
- Healy , A. J. 1948 . Contributions to the naturalised flora of New Zealand, No. 2 . Transactions of the Royal Society of New Zealand , 77 : 172 – 185 .
- Holmgren , P. K. , Keuken , W. and Schofield , E. K. 1981 . Index Herbariorum, Part I, The Herbaria of the World , (ed. 7) , The Hague : Junk .
- Kirk , T. 1899 . Students' flora of New Zealand , Wellington : Government Printer .
- Takhtajan , A. L. 1954 . Flora Annenii , Vol. I , Erevan .
- Tutin , T. G. 1964 . “ Ceratocephalus ” . In Flora Europaea , Edited by: Tutin , T. G. , Heywood , V. H. , Burgess , N. A. , Valentine , D. H. , Walters , S. M. and Webb , D. A. Vol. I , Cambridge : University Press .
- Williams , P. A. 1980 . Vittadinia triloba and Rumex acetosella communities in the semi-arid regions of the South Island . New Zealand journal of ecology , 3 : 13 – 22 .