The purple sticky salvia shrub is a member of the mint family and a species of the genus Salvia L., also known as common sage --- the same sage used as a flavoring and cooking additive. While ingestion of Salvia L. fails to alter the mind in any manner, consumption of Salvia divinorum brings about a variety of hallucinogenic effects.
Those who smoke or chew the leaves of purple sticky salvia notice both immediate and relatively brief impact. "Effects have been described as intense but short-lived, appearing in less than 1 minute and lasting less than 30 minutes," says the U.S. National Institute on Drug Abuse. Intoxication is provided by the chemical ingredient Salvorin A.
The United States Drug Enforcement Administration lists Salvia divinorum as a "drug of concern," but, as of November 2010, no federal law exists regulating the cultivation, possession, use or sale of purple sticky salvia. However, a number of states and various countries have enacted legislation to control various aspects of the substance.