Atropa bella-donna, commonly known as deadly nightshade or belladonna, is a toxic perennial herbaceous plant in the nightshade family Solanaceae, [1] [2] which also includes tomatoes, potatoes and eggplant.

Sep 6, 2023 · Atropa belladonna, or deadly nightshade, has a long, colorful history. This perennial herb has long been used (and misused) for its medicinal, toxic, and hallucinogenic properties. All parts of the plant contain potent alkaloids, which cause intoxication, delirium, and even death.

Sep 11, 2024 · Belladonna, also known as deadly nightshade, is extremely toxic to humans, cats, dogs, and horses. It should never be planted in your yard. Belladonna is a medium-sized shrub with dark green leaves, distinct purple bell-shaped flowers, and shiny black berries.

Sep 14, 2021 · Ingesting just two to four berries from Atropa belladonna can kill a child. Ten to 20 berries can kill an adult. Meet Atropa belladonna, more popularly known as deadly nightshade. The plant looks harmless enough, as its leaves are green and it grows up to 4 feet high.

How deadly is deadly nightshade? Deadly nightshade is extremely toxic and can be lethal in small doses. All parts of the plant contain toxic alkaloids, with the highest concentration found in the berries.

Feb 19, 2025 · What is Deadly Nightshade? The most common form of deadly nightshade is belladonna ( Atropa bella-donna ), a toxic perennial plant with dark green oval-shaped leaves, shiny purple-black berries, and purple bell-shaped flowers.

Mar 28, 2025 · Belladonna, (Atropa belladonna), tall bushy herb of the nightshade family (Solanaceae), the source of the crude drug of the same name. The highly poisonous plant is a native of wooded or waste areas in central and southern Eurasia. It grows to about 1.5 metres (4–5 feet) tall and has dull green.