Solidago Eurosta Gall

A Resource for Teaching and Research

  • Solidago Gall
  • Eurosta Gall Fly Biology
  • Goldenrod Host-Plant Biology
  • Ecology and Evolution
  • Insect Parasites and Predators
  • Avian Predators of Eurosta
  • Related Sites
  • Video
  • Identification of the Solidago Species
  • Gall Contents Key Introduction

Gall Contents and Fate Key-Page 2

2 Hole large (3-8mm), conical and irregular = Bird Attack

2a Hole small (<2 mm) and circular = Eurytoma gigantea (Emerged)

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