short-haired fuzzy Arizona gall - Andricus sulfureus
Madera Canyon, White House Picnic area, Pima County, Arizona, USA September 28, 2008
I found a couple of trees next to each other, not far from the picnic area, that were loaded with many species of galls. I'm pretty sure these galls are from a different cynipid species than the longer-haired fuzzy galls in this photo.
Contributed by Joyce Gross on 5 January, 2010 - 11:41pm Last updated 19 May, 2014 - 12:26pm
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