Paynter, Q., Fowler, S., Gourlay, A., Haines, M., Harman, H., Hona, S., Peterson, P., Smith, L., Wilson-Davey, J., Winks, C. and Withers, T. 2004. Safety in New Zealand weed biocontrol a nationwide survey for impacts on nontarget plants. New Zealand Plant Protection. 57, (Aug. 2004), 102–107. DOI:https://doi.org/10.30843/nzpp.2004.57.6979.