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Weeds and biocontrol agents
Meet the weeds
St John's wort
Hypericum perforatum
Image: St John's Wort (Hypericum perforatum)
Biocontrol agent
St John's wort beetles
Meet the biocontrol agents
Newsletter articles
pdf
Whodunnit? Solving the case of the disappearing St John’s Wort - Issue 68, p.7
pdf
File, 904 KB
pdf
Learning lessons for the future from the past - Issue 55, p.4
pdf
File, 552 KB
