Urophora sirunaseva

In Progress

Family: Tephritidae | Genus: Urophora

Hosts: Centaurea solstitialis

Detachable:

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Walls:

Location: fruit

Form:

Cells: monothalamous

Possible Range:

Not an occurrence map: this shows where this gall's hosts grow. In most cases the gall has not been documented throughout this area.

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Common Name(s): Yellow Starthistle Gall Fly

seed head containing galls

Seasonal phenology and impact of Urophora sirunaseva on yellow starthistle seed production in California - Woods, Dale M., Michael J. Pitcairn, Donald B. Joley, & Charles E. Turner (2008)