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11 September 2012
1
Goldenrod galls: An analysis of herbivory and natural
enemy attack through three trophic levels.
Goldenrod – Solidago sp.
Solidago altissima Solidago canadensis
11 September 2012
2
Gall Fly – Eurosta solidaginis
Gall fly inside gall
Adult gall fly
Larval gall fly
Wasp – Eurytoma obtusiventris
Adult female larvae
11 September 2012
3
Wasp – Eurytoma gigantea
Adult female
larvae
Beetle – Mordellistena unicolor
larvae Adult female
11 September 2012
4
Birds
Male downy woodpecker
Male black-capped chickadee
Review of Larvae
E. gigantea
E. solidaginis
M. unicolor
E. obtusiventris