Poison ivy foliage in fall.
Size: 5616px × 3744px
Photo credit: © Todd Bannor / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: america, anthocyanins, autumn, background, backgrounds, biochemistry, biology, botany, carotenoids, change, contact, cycle, danger, dangerous, defense, dermatitis, foliage, hazard, hazardous, illinois, irritant, irritate, leaf, leaflets, leaves, life, midwest, organism, plant, poison, poison-ivy, radicans, season, seasonal, skin, toxic, toxicodendron, urushiol, usa