Strains of cannabis sativa and cannabis indica possess relatively few significant genetic differences and are often mislabeled by breeders, according to an evaluation of marijuana taxonomy published online last week in the journal PLOS ONE.
Investigators from the University of Manitoba, the University of British Columbia, and Dalhousie University in Nova Scotia evaluated the genetic structure of a diverse range of commonly cultivated marijuana and industrial hemp samples.
Researchers reported, “We find a moderate correlation between the genetic structure of marijuana strains and their reported C. sativa and C. indica ancestry and show that marijuana strain names often do not reflect a meaningful genetic identity.” They added, “This observation suggests that C. sativa and C. indica may represent distinguishable pools of genetic diversity, but that breeding has resulted in considerable admixture between the two. … Our results suggest that the reported ancestry of some of the most common marijuana strains only partially captures their true ancestry.”
By contrast, authors determined, “[M]arijuana and hemp are significantly differentiated at a genome-wide level, demonstrating that the distinction between these populations is not limited to genes underlying THC production. … [This] difference between marijuana and hemp plants has considerable legal implications in many countries.”
In the United States, federal law makes no legal distinction between hemp and cannabis.
Authors concluded: “Achieving a practical, accurate and reliable classification system for cannabis, including a variety registration system for marijuana-type plants, will require significant scientific investment and a legal framework that accepts both licit and illicit forms of this plant. Such a system is essential in order to realize the enormous potential of Cannabis as a multi-use crop (hemp) and as a medicinal plant (marijuana).”
Full text of the study, “The genetic structure of marijuana and hemp,” appears online here.
National Conference of State Legislatures Passes Resolution “In Support of States Determining Their Own Marijuana and Hemp Policies”August 7, 2015
The National Conference of State Legislatures passed a resolution yesterday urging the federal government to amend the Controlled Substances Act and to refrain from interfering with state laws permitting the legal production and use of cannabis.
The National Conference of State Legislatures is a bipartisan, non-governmental organization founded in 1975 to unite members of legislature’s from around the United States. The council works to improve the quality and effectiveness of state legislatures, promote innovative policy and communication among state legislatures, and to magnify their voice in the federal system.
The NCSL resolves “[S]tates and localities should be able to set whatever marijuana and hemp policies work best to improve the public safety, health, and economic development of their communities.” Members passed the resolution overwhelmingly by a voice vote.
The vote represents a strong consensus among state lawmakers that the federal government should embrace, not impede the progress states have made to amend their marijuana laws, and encourages federal lawmakers to consider rescheduling marijuana in order for states to safely and effectively move forward in their reforms.
Currently 23 states and the District of Columbia have medical marijuana laws on the books, and half of all US states recognize industrial hemp. Four states plus Washington D.C. have legalized marijuana for recreational use. There is no doubt states have recognized the failed efforts of marijuana prohibition and are eager to try out other policies. NORML commends the resolution adopted by the National Conference of State Legislatures and will continue to advocate for the federal government’s compliance.
The new law takes effect in January.
Illinois joins more than a dozen states — including Hawaii, Indiana, Nebraska, South Carolina, Tennessee, and Utah earlier this year — that have enacted legislation redefining hemp as an agricultural commodity and authorizing state-sponsored research and/or cultivation of the crop.
Think you know a lot about cannabis and it’s history? Could you relate the ‘history of hemp’, thousands of years worth of human experience, in just four minutes and twenty seconds?
Comedian and pot activist extraordinaire Steve Berke’s 4 Twenty Today production company’s first video ‘History of Marijuana in Four Minutes and Twenty Seconds’ achieves such in high fashion and invoking laughter all the way.
Two of Steve’s previous pro-cannabis law reform pot song parodies are found here, the Macklemore parody has been seen by almost 14 million viewers:
The next production of 4 Twenty Today is set for release on September 8th (an absolutely hysterical parody of a classic American movie musical!), which is meant to correspond as being supportive for this fall’s big election in Florida on Amendment Two (which will legalize medical access for qualifying patients if 60% of the voters approve the initiative).
The Drug Enforcement Agency is permitting Kentucky farmers to go forward with plans to engage in the state-sponsored cultivation of industrial hemp.
According to the Associated Press, representatives from the federal anti-drug agency late Thursday granted Kentucky regulators permission to import an estimated 250 pounds of hemp seeds.
The agency had previously confiscated the seeds, which Kentucky officials had ordered from Italy. In response, Kentucky’s Agriculture Department sued the agency last week.
After two federal hearings, as well as a face-to-face meeting with Senate Minority Leader Mitch McConnell (R-KY), DEA officials on agreed to authorize the shipment of hemp seeds to go forward — ending the approximately month-long standoff. Kentucky’s first modern hemp planting may occur as soon as this weekend, the Associated Press reports.
In February, members of Congress approved language (Section 7606) in the omnibus federal farm bill authorizing states to sponsor hemp research absent federal reclassification of the plant. Since then, five states — Hawaii, Indiana, Nebraska, Tennessee, and Utah — have enacted legislation authorizing state-sponsored hemp cultivation. (Similar legislation is pending in Illinois and South Carolina.)
Kentucky lawmakers initially approve legislation regulating hemp production in 2013.
According to a 2013 white paper authored by the Congressional Research Service, a “commercial hemp industry in the United States could provide opportunities as an economically viable alternative crop for some US growers.”