belladonna

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Flower bingo

Britannica’s Flower Bingo

Close-up of tobacco plants in Ontario, Canada. Tobacco, Nicotiana, cured leaves used after processing in various ways for smoking, snuffing, chewing, and extracting of nicotine.

7 of the World’s Deadliest Plants

Plant seedlings emerging from rich fertile soil

Do Plants Feel Pain?

Macro image of pollen-covered bee on purple crocus. (flowers, stamen, pollination, insects, nature)

5 Fast Facts About Flower Anatomy

Anemone coronaria, the poppy anemone, Spanish marigold, or windflower, is a species of flowering plant.

What’s the Difference Between Angiosperms and Gymnosperms?

Discover

Horses. Equus caballus. Horse stable. A brown horse looks out from his stall through the window.

Horsing Around: 7 of the Weirdest Racehorse Names in History

Vietnam War. U.S. President Lyndon B. Johnson awards the Distinguished Service Cross to First Lieutenant Marty A. Hammer, during a visit to military personnel, Cam Ranh Bay, South Vietnam, October 26, 1966. President Johnson

Vietnam War Timeline

The Lost Colony of Roanoke, North Carolina, where 115 people mysteriously disappeared c. 1590. John White discovers the word Croatoan carved onto a tree upon his return to the deserted Roanoke Colony in 1590

The Lost Colony of Roanoke

Secret Service Agent Listens To Earpiece

Secret Service Code Names of 11 U.S. Presidents

King Cobra snake in Malaysia. (reptile)

9 of the World’s Deadliest Snakes

bird. mourning dove. pigeon and dove. Mourning Dove (Zenaida macroura) family Columbidae.

Nikola Tesla's Weird Obsession with Pigeons

Data analysis of the Super Bowl's "winningest" teams, game locations, MVP winners by position, teams with the most game losses. football, sports, infographic

From Sport to Spectacle: The History of the Super Bowl

belladonna: Facts & Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

News •

Colic treatment containing deadly nightshade under investigation • Jan. 31, 2025, 9:13 AM ET (Sydney Morning Herald)

Facts

Also Known As	Atropa belladonna • dwale • deadly nightshade

Photos

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Topics

scopolamine atropine hyoscyamine

Quiz

Venus's-flytrap. Venus's-flytrap (Dionaea muscipula) one of the best known of the meat-eating plants. Carnivorous plant, Venus flytrap, Venus fly trap

Plants: From Cute to Carnivorous

Close-up of a purple crocus plant, of the iris family (Iridaceae); location: Chicago, Illinois. (pollen, pollination, stamens, flowers, plants)

Can You Identify These Poisonous Plants?

Demystified

Plant seedlings emerging from rich fertile soil

Do Plants Feel Pain?