Marijuana is one of the oldest cultures known to man. Because of its origins and research limitations imposed by drug policy, little is known about the history of cannabis development and domestication.
An alternative view of cannabis is monotypic and that the subpopulation observed represents the subspecies. The suspected species of ruderalis may be a wild population of other species or adapted to northern regions. If you are looking for genetics online then you can get premium-quality Michigan cannabis genetics via http://primaclones.com/.
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The classification of cannabis populations has been confused by many cultural factors, and it has proven difficult to trace the geographic distribution of plant history and human-made selection over thousands of years.
Many varieties of cannabis have multiple names, whereas the cannabis variety does not have an organized system for registration in horticulture and is referred to as strains.
A draft genome and transcriptome of Sativa was published in 2011, but no studies on the structure of the cannabis population using high-performance genotyping methods have been published.
As public opinion and legislation in many countries shift to the recognition of cannabis as a medicinal plant and of agricultural value, the genetic traits of cannabis and hemp are becoming increasingly important for clinical research and plant improvement.