n coca) is a bush and the leaves contain the stimulant
cocaine. Coca is not to be confused with cocoa which comes from cacao
seeds and is used in making chocolate, cocoa, and cocoa butter.

Cocaine is a stimulant derived from the leaves of the coca bush.

Depressants (sedatives) are drugs that reduce tension and anxiety and
include chloral hydrate, barbiturates (Amytal, Nembutal, Seconal,
phenobarbital), benzodiazepines (Librium, Valium), methaqualone
(Quaalude), glutethimide (Doriden), and others (Equanil, Placidyl,
Valmid).

Drugs are any chemical substances that effect a physical, mental,
emotional, or behavioral change in an individual.

Drug abuse is the use of any licit or illicit chemical substance that
results in physical, mental, emotional, or behavioral impairment in an
individual.

Hallucinogens are drugs that affect sensation, thinking,
self-awareness, and emotion. Hallucinogens include LSD (acid, microdot),
mescaline and peyote (mexc, buttons, cactus), amphetamine variants (PMA,
STP, DOB), phencyclidine (PCP, angel dust, hog), phencyclidine analogues
(PCE, PCPy, TCP), and others (psilocybin, psilocyn).

Hashish is the resinous exudate of the cannabis or hemp plant
(Cannabis sativa).

Heroin is a semisynthetic derivative of morphine.

Marijuana is the dried leaves of the cannabis or hemp plant
(Cannabis sativa).

Narcotics are drugs that relieve pain, often induce sleep, and refer to
opium, opium derivatives, and synthetic substitutes. Natural narcotics
include opium (paregoric, parepectolin), morphine (MS-Contin, Roxanol),
codeine (Tylenol w/codeine, Empirin w/codeine, Robitussan A-C), and
thebaine. Semisynthetic narcotics include heroin (horse, smack), and
hydromorphone (Dilaudid). Synthetic narcotics include meperidine or
Pethidine (Demerol, Mepergan), methadone (Dolophine, Methadose), and
others (Darvon, Lomotil).

Opium is the milky exudate of the incised, unripe seedpod of the
opium poppy.

Opium poppy (Papaver somniferum) is the source for many natural and
semisynthetic narcotics.

Poppy straw concentrate is the alkaloid derived from the mature dried
opium poppy.

Qat (kat, khat) is a stimulant from the buds or leaves of Catha edulis
that is chewed or drunk as tea.

Stimulants are drugs that relieve mild depression, increase energy and
activity, and include cocaine (coke, snow, crack), amphetamines (Desoxyn,
Dexedrine), phenmetrazine (Preludin), methylphe