Datura

Scientific Name: 
Datura stramonium
Common Names: 
datura, jimson weed
  • Powerful hallucinogen used for spiritual visions; highly poisonous, can be fatally toxic.
  • Foul smelling; 3 to 5 feet high.
  • Leaves are 3 to 8 inches, slightly lobed, toothed; upper leaf surface darker than undersides.
  • Trumpet-shaped flowers throughout summer.
  • Egg-shaped seed capsule 1-3 inches, covered with spines or bald.

Wikipedia