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  1. Cannabis - Wikipedia

    Industrial hemp textile products are made from cannabis plants selected to produce an abundance of fibre. Cannabis also has a long history of being used for medicinal purposes, …

  2. Recreational Cannabis Dispensary - MJ Dispensary

    Discover premium cannabis, online ordering, and convenient delivery in Rochester, NY.

  3. Legal cannabis in Rochester | City of Rochester, New York

    The City of Rochester “opted in” to allow licensed adult-use cannabis retail dispensaries, microbusinesses, and consumption lounges to be situated within the City limits subject to …

  4. Marijuana (Cannabis, Weed): What It Is, Side Effects & Risks

    Nov 5, 2023 · Marijuana (Cannabis, Weed) Marijuana is a mind-alerting substance that comes from the Cannabis sativa plant. It has several short-term and long-term effects, many of which …

  5. Cannabis (Marijuana) and Cannabinoids: What You Need To Know

    The word “marijuana” refers to parts of or products from the plant Cannabis sativa that contain substantial amounts of tetrahydrocannabinol (THC). THC is the substance that’s primarily …

  6. Cannabis Facts and Stats | Cannabis and Public Health | CDC

    Mar 7, 2025 · Cannabis Facts and Stats At a glance A variety of information sources are available to monitor the prevalence and trends of cannabis use in the United States. The resources …

  7. Marijuana | History, Effects, THC, & Legality | Britannica

    Oct 10, 2025 · What is marijuana? Marijuana is a drug composed of the leaves and flowers of plants in the genus Cannabis. Documented as far back as 2700 BCE in China, marijuana has …

  8. Know the Effects, Risks and Side Effects of Marijuana - SAMHSA

    Sep 9, 2025 · About Marijuana Marijuana refers to the dried leaves, flowers, stems, and seeds from the Cannabis sativa or Cannabis indica plant. Marijuana is a psychoactive drug that …

  9. Cannabis: Uses (Medical), Effects & Warnings - Drugs.com

    Cannabis contains the chemical compound THC (delta-9 tetrahydrocannabinol), which is believed to be responsible for most of the characteristic psychoactive effects of cannabis that leads to …

  10. Cannabis (drug) - Wikipedia

    Tetrahydrocannabinol (THC) is the main psychoactive component of cannabis, which is one of the 483 known compounds in the plant, including at least 65 other cannabinoids, such as …