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Cystiphora sonchi
Photo#1116602
Copyright © 2015
Carl Barrentine
Cecidomyiidae: Gall midge Larvae? -
Cystiphora sonchi
Grand Forks, Grand Forks County, North Dakota, USA
August 5, 2015
Size: Length ~ 2 mm
Showing upper surface of the leaf.
Images of this individual:
tag all
Contributed by
Carl Barrentine
on 6 August, 2015 - 5:45pm
Last updated 3 May, 2016 - 1:17pm
Moved
Moved from
unidentified midge galls and immature stages
.
…
Charley Eiseman
, 3 May, 2016 - 1:17pm
Thanks, John and Charley!
This is excellent! Thank you! An introduced European species for the biological control of this weed, I see.
…
Carl Barrentine
, 3 May, 2016 - 4:23pm
Moved
Moved from
Gall Midges
.
…
John F. Carr
, 1 May, 2016 - 4:29pm
Moved
Moved from
Gall Midges and Wood Midges
.
What is the plant? Looks like maybe
Sonchus
?
…
Charley Eiseman
, 9 September, 2015 - 9:27pm