Also known as Jamestown Weed and Devil's Trumpet, this plant, related to the nightshade family of plants, is extremely toxic. For centuries, however, parts of the plant (specifically the leaves and seeds) have been used for their hallucinogenic qualities. The effects of Jimsonweed on the human that has consumed it have been likened to those of LSD, the major difference being the person hallucinating on Jimsonweed has an inability to distinguish reality-- s/he will not be able to comprehend that they are under the influence of anything. Poisonings by Jimsonweed lead to severely delirious episodes, commonly called 'Vanishing Cigarette Phenomena'. Victims become obsessed by things that aren't actually there and can become frantic in their search for the same thing once it "vanishes"... some of the most recurring hallucinations involve smoking cigarettes that aren't actually there, the victims becoming very confused/alarmed when they can no longer find the ...