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First Recovery of Oberea erythrocephala on the Leafy Spurge Complex in the United States

Published online by Cambridge University Press:  12 June 2017

Norman E. Rees
Affiliation:
U.S. Dep. Agric., Agric. Res. Ser., Rangeland Insect Lab., Bozeman, MT 59717-0001
Robert W. Pemberton
Affiliation:
U.S. Dep. Agric., Agric. Res. Serv., Biol. Control Weeds Lab., Albany, CA 94706
Antonio Rizza
Affiliation:
U.S. Dep. Agric., Agric. Res. Serv., Biocontrol of Weeds–Europe, American Embassy, Agric. APO NY 09794-0007
Pasquale Pecora
Affiliation:
U.S. Dep. Agric., Agric. Res. Serv., Biocontrol of Weeds–Europe, American Embassy, Agric. APO NY 09794-0007

Abstract

The beetle Oberea erythrocephala, whose larvae mine stems and roots of leafy spurge (Euphorbia esula L. # EPHES), was introduced into Oregon, Montana, and Wyoming between 1980 and 1984. Although it was not recovered in Oregon and Wyoming, it became established at two of three release sites in Montana and appears to be accepting leafy spurge plants at a fourth.

Type
Weed Biology and Ecology
Copyright
Copyright © 1986 by the Weed Science Society of America 

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References

Literature Cited

1. Bin, F. 1973. Osservazione bio-etologiche su Oberea erythrocephala Schrank (Coleoptera, Cerambycidae, Lamiinae). Boll. Zool. Agrar. Bachic., Ser. II, 11:141149.Google Scholar
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