pine catkin sawflies (Xyela spp. ) on ponderosa pine (Pinus ponderosa ) - 5382108

pine catkin sawflies
Xyela sp. Dalman, 1819

Host: ponderosa pine (Pinus ponderosa P.& C. Lawson)
Descriptor: Larva(e)
Description: Larvae were found dropping out of trees in large numbers following consumption of staminate flowers.  
Image type: Field
Image location: United States

Photographer Information

Name: Whitney Cranshaw
Organization: Colorado State University
Country: United States

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Image Number: 5382108

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Image Citation:(?) Whitney Cranshaw, Colorado State University, Bugwood.org

Node Affiliation: Bugwood - UGA

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Image uploaded on Wednesday, September 17, 2008
Image Information last updated on Monday, March 09, 2009