Elm Sack Gall Aphid (Tetraneura ulmi) on leaf along C&O Canal path, Maryland
Size: 6016px × 4000px
Location: Carderock Recreation Area, Montgomery County, MD
Photo credit: © AJFotos / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: &, aphid, aphididae, aphids, area, canal, carderock, damage, decaying, disease, elm, foliage, gal, gall, galls, infected, infection, infestation, insect, insects, leaf, leaves, lice, maryland, nature, parasite, parasites, parasitic, pest, plant, plants, pouch, recreation, sack, sack-gall, tetraneura, ulmi