Pest · 5 plants in our database
Rosemary beetle
Chrysolina americana
Mostly August–April5 plants in our database
Which plants
Where you will find it.
Signs and protection differ by plant — the exact steps are on each plant’s page.
How to recognise it
Shiny purple-green beetles (6–7 mm) and larvae eat leaves and flowers; leaves are reduced to short stumps.
Common sageSalvia officinalisFrom late summer to springProtection for this plant →
Common thymeThymus vulgarisFrom late summer to springProtection for this plant →
English lavenderLavandula angustifoliaFrom late summer to springProtection for this plant →
RosemarySalvia rosmarinusFrom late summer to springProtection for this plant →











