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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March Flies (Bibionomorpha) » Fungus Gnats and Gall Midges (Sciaroidea) » Gall Midges and Wood Midges (Cecidomyiidae) » Gall Midges (Cecidomyiinae) » Cecidomyiidi » Asphondyliini » Bud gall midges (Asphondylia) » sunflower feeding species (Asphondylia sunflower feeding species) » Asphondylia helianthiglobulus
Photo#1487404
Cecidomyiidae, stem galls on Sawtooth Sunflower - Asphondylia helianthiglobulus
Copyright © 2018 MJ Hatfield

Cecidomyiidae, stem galls on Sawtooth Sunflower - Asphondylia helianthiglobulus
Plymouth Rock, Winneshiek County, Iowa, USA
January 20, 2018
winter stem galls on Sawtooth Sunflower, Helianthus grosseserratus
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Contributed by MJ Hatfield on 27 January, 2018 - 7:42am
Last updated 27 January, 2018 - 12:25pm

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