Landrace cannabis strains are pure, indigenous varieties of marijuana. They evolved over hundreds of years in specific regions of the world. Furthermore, these strains have adapted to their local climate and growing conditions. Moreover, these strains are known for their unique characteristics and genetics.

Many consider Landrace strains the “purest” forms of cannabis. Even more so, historically many have used these purest forms of cannabis as the basis for breeding new hybrid strains. For instance, some examples include Afghan, Thai, Durban Poison, Lambs Bread, and Acapulco Gold.