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cbd comes from what plant

Despite the identical molecular constitution of CBD sourced from hemp and CBD sourced from marijuana, there are certain factors that differentiate CBD sourced from the two plants.

For those who have the freedom to choose the plant source of their CBD, the experts tended to highlight the benefits of choosing whole-plant products when possible. Photo by: Gina Coleman/Weedmaps


When discussing marijuana-derived vs. hemp-derived CBD oil, it is helpful to go through some basic cannabis taxonomy to better understand the cannabis plant.

CBD isolate products are those which contain only the CBD molecule, with no accompanying terpenes, THC, or other cannabinoids. For patients with certain medical conditions, or those wishing to avoid THC, CBD isolate may be preferred. The alternatives to CBD isolate would be whole-plant CBD oil, full-spectrum CBD oil, or broad-spectrum CBD oil.

Knowing where and how your CBD is sourced will provide major insight into potential contamination levels. Photo by: Gina Coleman/Weedmaps

According to research THC, CBD, and other cannabinoids are found in Cannabis trichomes, making the plant seem sparkly to the novice eye. Trichomes are predominantly found in female Cannabis plants in both the marijuana and hemp varieties. But as already discussed, THC, which is responsible for the pot smokers ‘high’, is most abundant in marijuana plants. In contrast, the THC concentration in hemp plants is barely detectable.

After scientists discovered the endocannabinoid system in 1988, they also found balancing the endocannabinoid system could alleviate a variety of ailments. And, by harnessing the power of CBD, we could safely address symptoms such as deep and degenerative muscle pain or severe epileptic attacks.

Where Does THC and CBD Come From?

Of course, CBD isn’t the only beneficial compound that can be isolated from hemp. Other non-psychotropic cannabinoids, such as cannabichromene (CBC) and cannabigerol (CBG) can be isolated from hemp as well as flavonoids, which give Cannabis flowers their distinct color and terpenes, which give Cannabis flowers their distinct smell. The other cannabinoids such as CBC and CBG and the flavonoids and terpenes have beneficial properties as well. All of these compounds are concentrated in the plant resin. That’s why the quality of cannabidiol oil is all about the resin. Basically, CBD oil is a concentrated extract from the Cannabis plant. And resin is a thick substance that’s primarily found in the glandular trichomes (tiny, sticky, hair-like formations) in a Cannabis plant flower. But resin can also be found in the stems and leaves of the Cannabis plant, albeit in smaller quantities.

But, while CBD is also present in marijuana plants, we extract it from a hemp plant with a THC concentration that is less than 0.3% as per the law. This is the legally permissible THC limit, and it guarantees you won’t get high when using CBD. Understanding this simple fact should help remove any confusion about the legality and safety of CBD use. Just in case you need a little extra comfort, remember this: CBD is legal throughout the United States. And legal CBD cannot give you that euphoric, illegal ‘high’, that you get with THC use.

In 1937, Congress passed the Marijuana Tax Act, regulating and taxing the production of hemp for medicinal and industrial purposes. Years later, the Controlled Substance Act entangled hemp and marijuana, criminalizing all Cannabis plants for any use. As a result, it was impossible to research the medicinal possibilities of Cannabis .