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A leaf mining fly that became established in Britain in the 1990s, it can cause considerable disfigurement to the foliage of stinking hellebore, Helleborus foetidus.
Hellebore leaf miner
Hellebore leaf miner is a small fly with larvae that tunnel inside the leaves of Helleborus foetidus.
Although the mines can be unsightly, H. foetidus plants are not greatly harmed and so the damage can be tolerated.
Pesticides for gardeners (Adobe Acrobat pdf document outlining pesticides available to gardeners)
Allium leaf minerApple leaf miner Astrantia leaf minerCelery leaf mining fly Chemical labels explained Chemicals: using a sprayer Chemicals: using safely and effectively Chrysanthemum leaf minerEchinops leaf miner HelleboreHellebore aphidHellebore black deathHellebore leaf spotHolm oak leaf-mining moths Holly leaf minerHorse chestnut leaf-mining mothLaburnum leaf mining moth Lilac leaf mining moth Pyracantha leaf-mining moth Sempervivum leaf miner
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