Reference
Authors: Hancox NG, Syrett P, Scott RR
Year: 1986
Title: Biological control of St John’s wort (Hypericum perforatum) in New Zealand: a review.
Citation: Plant Protection Quarterly 1(4): 152-155
URL: https://caws.org.nz/PPQ12/PPQ%2001-4%20pp152-155%20Hancox.pdf
Introductions described:
| Target(s) | Agent(s) | Details |
|---|---|---|
| Hypericum perforatum, St John's wort | Chrysolina hyperici, lesser St John's wort beetle | Details |
| Hypericum perforatum, St John's wort | Zeuxidiplosis giardi, St John's wort gall midge | Details |
| Hypericum perforatum, St John's wort | Chrysolina quadrigemina, greater St John's wort beetle | Details |
