Western Larch Casebearer (Coleophora laricella) Infestation
widespread outbreak in Northeast Oregon Blue Mounatins in 1975

copyright 1975-2018 - Gildemeister
Larch Casebearer infestation - 1975 Larch Casebearer infestation - Rondowa 1975
Larch Casebearer infestation - Fry Mdw
Larch casebearer Infestation
Fry Meadow area - Northeast Oregon 1975
Larch casebearer Infestation
Rondowa area - Northeast Oregon 1975
Larch casebearer Infestation
Fry Meadow area - Northeast Oregon 1975
Larch Casebearer egg-needle case Larch Casebearer larvae emerging from needle Larch Casebearer larvae
Larch casebearer egg & needle case
Larch casebearer larvae emerging from needle
Larch casebearer larvae
Collecting Agathis wasp Releasing Agathis wasp Agathis wasp - Larch Casebearer
Collecting Agathis wasp for release
Genn Parsons, Boise Cascade chief forester
releasing predatory Agathis wasp on Western Larch
Agathis wasp and Larch casebearer case