Braithwaite, M., Hill, C., Ganev, S., Pay, J., Pearson, H. and Alexander, B. 2006. A survey of subtropical nursery plants for fungal diseases in Northland. New Zealand Plant Protection. 59, (Aug. 2006), 132–136. DOI:https://doi.org/10.30843/nzpp.2006.59.4449.