Tobacco

Also known as: Tree Tobacco, Nicotiana, Mustard Tree

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Clinical Signs: Hyperexcitability then depression, vomiting, incoordination, paralysis, death is possible.
Family: Solanaceae
Scientific Name: Nicotiana glauca
Toxic Principles: Nicotine

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