Gall on oak tree ? - Druon quercuslanigerum Manteca, San joaquin County, California, USA September 17, 2007 Size: varying sizes up to 1/2 "
At first I thought these were caterpillars . They appear to be some type of gall on the underside of an Oak tree's leaves . Has anyone seen this before and do you know what caused this ? I found a couple of curious firefly's inspecting some of them , but that was the only insect I could find . Thanks for any comments , Beth I found it weird that these fuzzballs were only on this tree and not the others .
Images of this individual: tag all Contributed by Beth Sands on 17 September, 2007 - 12:46pm Last updated 8 December, 2010 - 5:30pm |