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Category: biocontrol agent

Adult Ceutorhynchus constrictus with long curved snout, elbowed and clubbed antennae, and a dark gray head and body with deep pits and furrows and covered in short lighter-colored hairs

Ceutorhynchus constrictus

Adult Aphalara itadori with brown body and wings mottled white and brown

Aphalara itadori (Murakami)

Adult Aphalara itadori winter morph with dark brown body and wings mottled white and dark brown

Aphalara itadori (Kyushu)

Adult Aphalara itadori with brown body and wings mottled white and brown

Aphalara itadori (Hokkaido)

Photo of common crupina leaves infected by the fungus Ramularia crupinae, evidenced by brown lesions surrounded by necrotic tissue

Ramularia crupinae

Scanning electron micrograph image of adult Aceria angustifoliae mite head and legs

Aceria angustifoliae

Adult Dichrorampha aeratana moth with brown head and dark brown wings with lighter tan speckling and faint gray stripes near the outer bottom corners

Dichrorampha aeratana

Adult Bagous nodulous weevil with brown head and legs and brown wing covers with brown and white speckling

Bagous nodulosus

Photo of an adult Lilioceris egena beetle with black antennae, legs, head, and thorax and red pitted wing covers

Lilioceris egena

Photo of a Canada leaf infected by the rust Puccinia suaveolens, evidenced by raised orange-tan pustules on the underside of the leaf

Puccinia suaveolens

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