Winterberry

Also known as: English Holly, European Holly, Oregon Holly, Inkberry, American Holly

dog unknowncat unknownhorse unknown

Clinical Signs: Vomiting, diarrhea and depression. Leaves and berries are low toxicity.
Family: Aquifoliaceae
Scientific Name: Ilex opaca
Toxic Principles: saponins

Source: ASPCA Toxic and Non-Toxic Plants list (dogs), scraped 2026-07-14 from https://www.aspca.org/pet-care/animal-poison-control/dogs-plant-list · view original