Stechginster
Concealer moths have also been put to useful service. "Agonopterix ulicetella", a native of Europe, has been introduced to New Zealand and Hawaii in an attempt to control the European gorse ("Ulex europaeus"), and the defoliating hemlock moth ("Agonopterix alstroemeriana") has been used against "Conium maculatum" poison hemlock in the United States.