References
- Allan , H. H. 1961 . “Flora of New Zealand” , Vol. I , 1085 – 1085 . Wellington : Government Printer .
- Cheeseman , T. F. 1925 . “Manual of the New Zealand Flora” , 2nd , 1163 – 1163 . Wellington : Government Printer .
- Moore , Lucy B. and Edgar , Elizabeth . 1970 . “Flora of New Zealand” , Vol. II , 354 – 354 . Wellington : Government Printer .
- New Zealand Weed and Pest Control Society . 1969 . “Standard Common Names for Weeds in New Zealand” , 141 – 141 . Wellington : Editorial Services .