A riker mount containing Aesculus leafminer (Unknown insect) on Aesculus glabra Willd. (Ohio buckeye). Speciment collected north of Frost Hill at The Morton Arboretum.
These specimens are available for checkout via the Plant Pathology Lab of The Morton Arboretum. For more information, fill out the form here
and an Arboretum staff member will contact you.