| − | '''Opium''' is a narcotic drug, a crude extract of the opium [[Poppy]], Papaver somniferum. Further processing of opium produces [[morphine]], [[heroin]] and other '''opiate''' drugs, so called for their source. | + | '''Opium''' is a narcotic drug, a crude extract of the opium [[poppy]], Papaver somniferum. Further processing of opium produces [[morphine]], [[heroin]] and other '''opiate''' drugs, so called for their source. |