gall on white oak petiole #1 - Andricus quercuspetiolicola Elk Rock State Park, Lake Red Rock, Marion County, Iowa, USA April 24, 2011 Size: ~1 cm
Dissected view.
Images of this individual: tag all Contributed by John Pearson on 24 April, 2011 - 3:53pm Last updated 24 April, 2011 - 9:57pm |