Asphondylia eupatorii (spring generation)
The inducer of this gall is unknown or undescribed.
Family: Cecidomyiidae | Genus: Asphondylia
Hosts: Ageratina altissima
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Season: Spring
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Location: bud, stem
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Possible Range:i
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Our ID Notes may contain important tips necessary for distinguishing this gall from similar galls and/or important information about the taxonomic status of this gall inducer.
The Gall Midges (Diptera: Cecidomyiidae: Cecidomyiinae) From Allegheny County Pennsylvania
“
Asphondylia eupatorii Felt is a bivoltine species which produces a polythalamous, apical gall in the stem apex of Ageratina altissima (Linnaeus) in late July and August. The spring crown gall occurs on the same host in late May to early June.
”- JD Plakidas: (2016) The Gall Midges (Diptera: Cecidomyiidae: Cecidomyiinae) From Allegheny County Pennsylvania©
Further Information:
Pending...
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