Bloom Native gardener's
field companion

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  1. Life
  2. Animals
  3. Arthropods
  4. Insects
  5. Flies
  6. Gall and Forest Midges
  7. Asphondyliini
  8. Schizomyiina

subtribe

Schizomyiina

Schizomyiina

Includes
18 native
Where
In the US
Source
iNaturalist

Children

  • Schizomyia 7 native
  • Polystepha 7 native
  • Ampelomyia 3 native
  • Stephomyia 1 native
  • Bruggmannia

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Most observed native Schizomyiina All

Native to the US, by observations.

  • Oak Leaf Gall Midge Polystepha pilulae 12,802 observations
  • Grape Filbert Gall Ampelomyia vitiscoryloides 2,132 observations
  • Jewelweed Gall Midge Schizomyia impatientis 1,695 observations
  • Polystepha globosa 1,578 observations
  • Grape Tube Gallmaker Ampelomyia viticola 1,378 observations
  • Schizomyia racemicola 946 observations
  • Polystepha pustuloides 610 observations
  • Boneset Flower Gall Midge Schizomyia eupatoriflorae 461 observations
  • Polystepha symmetrica 249 observations
  • Fiddleneck Midge Gall Schizomyia macrofila 148 observations
  • Schizomyia verbesinae 103 observations
  • Elderberry Gall Midge Schizomyia umbellicola 41 observations
  • Polystepha americana 34 observations
  • Polystepha podagrae 23 observations
  • Schizomyia rivinae 11 observations
See all

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