brown-winged knapweed moth (Pterolonche inspersa) in EDDMapS Representative Photos

 Share 

 Flag 

 Fullscreen 

Dynamic Embed code:


link:


Facebook Twitter wordpress googleplus pinterest blogger Email Rss
brown-winged knapweed moth (<em>Pterolonche inspersa</em>) adult(s)

USDA APHIS Plant Protection and Quarantine , USDA APHIS PPQ, Bugwood.org

brown-winged knapweed moth (Pterolonche inspersa) adult(s)

attack knapweeds

USDA Agricultural Research Service , Bugwood.org

attack knapweeds

Pterolonche inspersa larva (L) usually occurs below the gall by Sphenoptera jugoslavica (R)

Eric Coombs, Oregon Department of Agriculture, Bugwood.org

Pterolonche inspersa larva (L) usually occurs below the gall by Sphenoptera jugoslavica (R)

eggs may be laid on leaf surface or on leaf stalk, they are kidney bean-shaped and have a dimple in center.

Eric Coombs, Oregon Department of Agriculture, Bugwood.org

eggs may be laid on leaf surface or on leaf stalk, they are kidney bean-shaped and have a dimple in center.

brown-winged knapweed moth (<em>Pterolonche inspersa</em>) egg(s) on spotted knapweed (<em>Centaurea stoebe</em>)

Mark Schwarzlander, University of Idaho, Bugwood.org

brown-winged knapweed moth (Pterolonche inspersa) egg(s) on spotted knapweed (Centaurea stoebe)

Eric Coombs, Oregon Department of Agriculture, Bugwood.org

USDA ARS European Biological Control Laboratory , USDA ARS - European Biological Control Laboratory, Bugwood.org