Cannabis strains - wikipedia Cannabis strains Part of a series on Cannabis Arts Culture 420 Names Religion Judaism Latter - day Saints Sikhism Stoner film Stoner rock Terms Chemistry Cannabinoid receptors Cannabinoid receptor type 1 Cannabinoid receptor type 2 Cannabinoids 2 - AG 2 - AGE, Noladin ether AEA CBC CBL CBD CBDV CBG CBN CBV NADA THC THCV Virodhamine Synthetic cannabinoids AM - 2201 CP - 55940 Dimethylheptylpyran HU - 210 HU - 331 JWH - 018 JWH - 073 JWH - 133 Levonantradol SR144528 WIN 55,212 - 2 Consumption Edibles Smoking Tea Economics Coffeeshop Cultivation Cooperative Shop Social Club Grow house Grow shop Head shop Marijuana vending machine Effects Dependence Drug testing Effects of legalized cannabis Gateway drug theory Long term effects Medicine Memory Pregnancy Psychosis Time perception Forms Bhang Blunt Charas Flower essential oil Hash oil Hashish Hemp Hemp oil Joint Kief Roach Synthetic cannabis Thai stick Tincture Law Cannabis political parties Cannabis rights Decriminalizing cannabis in the US Drug policy of California Drug policy of Colorado Drug policy of Portugal Drug policy of the Netherlands Legal history of cannabis in the US Legality of cannabis Legality of cannabis by country Legality of cannabis in the US Legal history of cannabis in Canada Medical cannabis in the US Timeline of cannabis US legalization timeline Regional Adult lifetime cannabis use by country Annual cannabis use by country Afghanistan Alabama American Samoa Arkansas Australia British Columbia California Chile Egypt Georgia ( USA ) Guam Idaho India Indiana Iowa Jamaica Kansas Kentucky Louisiana Maine Massachusetts Montana Morocco Nebraska New Zealand Nigeria North Dakota North Mariana Islands Oregon Palau Papua New Guinea Paraguay Portugal South Dakota Svalbard Switzerland Tennessee U.K. U.S. Uruguay Utah Vermont Virginia Virginia Wisconsin Wyoming American Indian reservations Marijuana tourism in the U.S. Variants Autoflowering cannabis Cannabis genus Cannabis indica Cannabis ruderalis Cannabis sativa Cannabis strains Acapulco Gold Blue Dream Charlotte 's web Kush Malawi Gold Sour Diesel Related Drug culture Illegal drug trade Psychedelia Cannabis portal Medicine portal Agriculture portal Cannabis strains are either pure or hybrid varieties of the Cannabis genus of plants, that encompasses the species C. sativa, C. indica and C. ruderalis. Varieties are developed to intensify specific characteristics of the plant, or to differentiate the strain for the purposes of marketing or to make it more effective as a drug. Variety names are typically chosen by their growers, and often reflect properties of the plant such as taste, color, smell, or the origin of the variety. Cannabis strains commonly refer to those varieties with recreational and medicinal use. These varieties have been cultivated to contain a high percentage of cannabinoids. Several varieties of Cannabis, known as hemp, have a very low cannabinoid content, and are instead grown for their fiber and seed. Contents 1 Major variety types 1.1 Taxonomic paradigm 1.2 Alternative classifications 2 Breeding 2.1 Varieties 2.1. 1 Acapulco Gold 2.1. 2 Bedrocan 2.1. 3 Blue Dream 2.1. 4 Charlotte 's Web 2.1. 5 Durban Poison 2.1. 6 Purple Kush 2.1. 7 Tom Cruise Purple 2.1. 8 Skunk 2.1. 9 Sour Diesel 2.1. 10 Thai 3 See also 4 References 5 External links Major variety types Cannabis indica Cannabis ruderalis Cannabis sativa Relative size of cannabis types Taxonomic paradigm The two species of the Cannabis genus that are most commonly grown are Cannabis indica and Cannabis sativa. A third species, Cannabis ruderalis is very short and produces only trace amounts of tetrahydrocannabinol ( THC ), and thus is not commonly grown for industrial, recreational or medicinal use. However, because Cannabis ruderalis flowers independently of the photoperiod and according to age, it has been used to breed autoflowering strains. Pure sativas are relatively tall ( reaching as high as 4.5 meters ), with long internodes and branches, and large, narrow - bladed leaves. Pure indica varieties are shorter and bushier, have wider leaflets. They are often favored by indoor growers for their size. Sativas bloom later than indicas, often taking a month or two longer to mature. The subjective effects of sativas and indicas are said to differ, but the ratio of tetrahydrocannabinol ( THC ) to cannabidiol ( CBD ) in most named drug varieties of both types is similar ( averaging about 200 : 1 ). Unlike most commercially developed strains, indica landraces exhibit plants with varying THC / CBD ratios. Avidekel, a medical marijuana strain developed in Israel, has a very low content of THC but a high content of CBD, limiting its recreational value but maximizing medical effect. Alternative classifications There is an increasing discussion whether the existing paradigm of the difference between species adequately represents the variability found within the Cannabis genus. There are five chemotaxonomic types of Cannabis : one with high levels of THC, one which is more fibrous and has higher levels of CBD, one that is an intermediate between the two, another one with high levels of cannabigerol ( CBG ), and the last one almost without cannabinoids. There has also been a recent movement to characterize strains based on their reported subjective effects. For example, WoahStork has used machine learning algorithms to classify strains into six Distinct Activity groups. Breeding A flowering cannabis plant White Widow In addition to pure indica, sativa, and ruderalis varieties, hybrid varieties with varying ratios of these three types are common. For example, the White Widow hybrid containing about 60 % indica and 40 % sativa ancestry. These hybrid varieties exhibit traits from both parental types. There are also commercial crossbred hybrids which contain a mix of both ruderalis, indica and / or sativa genes, and are usually autoflowering varieties. These varieties are bred mostly for the medicinal cannabis market, since they are not very appreciated by recreational cannabis users because ruderalis varieties are lower in THC and impart a slightly unpleasant taste. `` Lowryder '' was an early auto - flowering hybrid that retained the flowering behavior of ruderalis plants, while also producing appreciable amounts of THC and CBD. Autoflowering cannabis varieties have the advantage of being discreet due to their small stature. They also require shorter growing periods, as well as having the additional advantage that they do not rely on a change in the photoperiod to determine when to flower. Breeding requires pollinating a female cannabis plant with male pollen. Although this occurs spontaneously and ubiquitously in nature, the intentional creation of new varieties typically involves selective breeding in a controlled environment. When cannabis is cultivated for its psychoactive or medicinal properties, male plants will often be separated from females. This prevents the fertilization of the female plants, either to facilitate sinsemilla flowering or to provide more control over which male is chosen. Pollen produced by the male is caught and stored until it is needed. When a male plant of one strain pollinates a female of another strain, the seeds will be F1 hybrids of the male and female. These offspring will not be identical to their parents. Instead, they will have characteristics of both parents. Repeated breeding results in certain characteristics appearing with greater regularity. It is impossible for a hermaphrodite to create any male only plants. A hermaphrodite may create female only seeds and hermaphrodite seeds. Also the female only seeds may carry the hermaphrodite trait. A common technique to stabilize a cannabis variety is called `` cubing ''. A breeder seeking specific traits in the hybrid offspring ( for example, greater resin production or tighter node spacing ) will breed hybrid plants most exemplifying these characteristics with a parent plant. The same traits are sought in the new inbred offspring, which are then again bred with the original parent plant. This process is called cubing because it usually repeated across three, or possibly more generations before the variety 's genetics are acceptably stable. Varieties In a retail market that is decriminalised such as in The Netherlands, ( wholesale production is illegal but prosecutions are not always enforced because of the contradiction of the law that is recognised by the courts ), competition puts pressure on breeders to create increasingly attractive varieties to maintain market share. Breeders give their strains distinct and memorable names in order to help differentiate them from their competitors ' strains, although they may in fact be very similar. Popular strains are incorporated into new hybrids, which often bear a similar name to their parent. This phenomenon has occurred with Haze and Sour varieties, amongst others. Acapulco Gold Main article : Acapulco Gold Acapulco Gold is a golden - leafed Cannabis sativa strain originally from the Acapulco area of southwest Mexico. Bedrocan Bedrocan is a medicinal cannabis variety cultivated from a Dutch medical marijuana Cannabis sativa L. strain, having a standardized content of THC ( 22 % ) and CBD ( 1 % ). It is currently cultivated by Bedrocan Nederland, Bedrocan Canada and Bedrocan Česká Republika. It was first introduced in 2003 and is dispensed through pharmacies after prescription from a physician. Blue Dream Main article : Blue Dream ( cannabis ) Blue Dream is a hybrid cannabis strain widely used for both medical and recreational purposes first developed in 2003. Charlotte 's Web Main article : Charlotte 's web ( cannabis ) Charlotte 's Web is a high - cannabidiol ( CBD ), low - tetrahydrocannabinol ( THC ) Cannabis extract marketed as a dietary supplement under federal law of the United States. It is produced by the Stanley brothers in Colorado. It does not induce the psychoactive `` high '' typically associated with recreational marijuana strains that are high in THC. In September 2014, the Stanleys announced that they would ensure that the product consistently contained less than 0.3 % THC. Charlotte 's Web gained national attention when it was used to treat Charlotte Figi 's epileptic seizures. Her story has led to her being described as `` the girl who is changing medical marijuana laws across America, '' as well as the `` most famous example of medicinal hemp use ''. There is little evidence about the safety or efficacy of cannabinoids in the treatment of epilepsy. Durban Poison Main article : Durban Poison Durban Poison is a pure Cannabis sativa strain that originates from the South African port city of Durban. Purple Kush A head of Purple Kush Purple Kush is a 100 % Indica strain of Cannabis. This plant, `` forms a short squat bush with very dense internodes and large fan leaves, staying in the 60 to 90 cm ( 2 to 3 ft ) height range while grown indoors. Purple Kush 's foliage exhibits a classic indica growth pattern : a sturdy bush with dark green hues and sometimes hints of purple toward ripeness. '' Tom Cruise Purple Tom Cruise Purple is a strain of cannabis sold in California by select licensed cannabis clubs. The strain is potent, and is packaged with a picture of the actor Tom Cruise laughing. Tom Cruise Purple is sold by cannabis purveyors in Northern California. Cruise sought out legal advice regarding the product, and considered a lawsuit against its manufacturers. Skunk Skunk refers to Cannabis strains that are strong - smelling and have been likened to the smell of the spray from a skunk. These strains of cannabis are believed to have originated in the United States prior to development by Dutch growers. Just as with other strains of cannabis, skunk is commonly grown in controlled indoor environments under specialized grow lights, or in a greenhouse when full outdoor conditions are not suitable ; skunk strains are hybrids of Cannabis sativa and Cannabis indica. Sour Diesel Main article : Sour Diesel Sour Diesel is a Cannabis sativa dominant hybrid strain. Thai Main article : Thai ( cannabis ) Thai sometimes called Thai stick is a pure sativa form of cannabis, brought from Thailand. See also Autoflowering cannabis List of cannabis strains References Jump up ^ Small, E. ; Cronquist, A. ( 1976 ). `` A practical and natural taxonomy for Cannabis ''. Taxon. 25 ( 4 ) : 405 -- 435. doi : 10.2307 / 1220524. Jump up ^ Greg Green ( 2001 ). The Cannabis Grow Bible ( 4th ed. ). p. 47. Jump up ^ Hillig, Karl W. ; Mahlberg, Paul G. ( 2004 ). `` A chemotaxonomic analysis of cannabinoid variation in Cannabis ( Cannabaceae ) ''. American Journal of Botany. 91 ( 6 ) : 966 -- 975. doi : 10.3732 / ajb. 91.6. 966. PMID 21653452. Jump up ^ Halverson, Nic ( July 6, 2012 ). `` Marijuana That Does n't Get You Stoned ''. Discovery Channel. Discovery Communications, LLC. Retrieved January 23, 2014. Jump up ^ Piomelli, Daniele ; Russo, Ethan B. ( 2016 - 01 - 14 ). `` The Cannabis sativa Versus Cannabis indica Debate : An Interview with Ethan Russo, MD ''. Cannabis and Cannabinoid Research. 1 ( 1 ) : 44 -- 46. doi : 10.1089 / can. 2015.29003. ebr. PMID 28861479. Jump up ^ Aizpurua - ppOlaizola, Oier ; Omar, Jone ; Navarro, Patricia ; Olivares, Maitane ; Etxebarria, Nestor ; Usobiaga, Aresatz ( 2014 - 10 - 23 ). `` Identification and quantification of cannabinoids in Cannabis sativa L. plants by high performance liquid chromatography - mass spectrometry ''. Analytical and Bioanalytical Chemistry. 406 ( 29 ) : 7549 -- 7560. doi : 10.1007 / s00216 - 014 - 8177 - x. ISSN 1618 - 2642. Jump up ^ Hazekamp, A. ; Fischedick, J.T. ( 2012 - 07 - 01 ). `` Cannabis - from cultivar to chemovar ''. Drug Testing and Analysis. 4 ( 7 -- 8 ) : 660 -- 667. doi : 10.1002 / dta. 407. ISSN 1942 - 7611. Jump up ^ Mandolino, Giuseppe ; Bagatta, Manuela ; Carboni, Andrea ; Ranalli, Paolo ; Meijer, Etienne de ( 2003 - 03 - 01 ). `` Qualitative and Quantitative Aspects of the Inheritance of Chemical Phenotype in Cannabis ''. Journal of Industrial Hemp. 8 ( 2 ) : 51 -- 72. doi : 10.1300 / J237v08n02_04. ISSN 1537 - 7881. Jump up ^ Reggente, Nicco ( February 15, 2016 ). `` WoahStork 's Strain Activity Groups ''. WoahStork. WoahStork. Retrieved March 15, 2016. Jump up ^ `` Selfing - Cannabis Grow Bible ''. Kindgreenbuds.com. Retrieved 2017 - 01 - 08. Jump up ^ Oct 20, 2014 ( 2014 - 10 - 20 ). `` Dutch court refuses to punish illegal cannabis growers ''. Phys.org. Retrieved 2017 - 01 - 08. Jump up ^ Partridge, Eric ( 2006 ). The New Partridge Dictionary of Slang and Unconventional English : A-I. Taylor & Francis. p. 4. ISBN 978 - 0 - 415 - 25937 - 8. Jump up ^ Central Intelligence Agency ( 13 December 2013 ). The CIA World Factbook 2012. Skyhorse Publishing Company, Incorporated. p. 44. ISBN 978 - 1 - 62873 - 181 - 1. Jump up ^ Green, Jonathon ( 2 October 2013 ). Dictionary of Jargon. Routledge. p. 4. ISBN 978 - 1 - 317 - 90818 - 0. Jump up ^ Frederike K. Engels ; Floris A. de Jong ; Ron H.J. Mathijssen ; Joëlle A. Erkens ; Ron M. Herings ; Jaap Verweij ( 2007 ), `` Medicinal cannabis in oncology '', European Journal of Cancer, 43 ( 18 ) : 2638 -- 2644, doi : 10.1016 / j. ejca. 2007.09. 010 Jump up ^ Backes, Michael ( September 9, 2014 ). Cannabis Pharmacy : The Practical Guide to Medical Marijuana. Black Dog & Leventhal. pp. 124 -- 125. Retrieved 2017 - 03 - 12. Jump up ^ Realm of Caring Foundation ( 2014 ), Realm of Caring : About Us, retrieved May 31, 2014 Jump up ^ Martinez, Tracy ( March 7, 2014 ), Touring the marijuana facility growing plants to save children 's lives, Al Jazeera America, retrieved March 7, 2014 Jump up ^ Cordell, Kasey ( May 1, 2014 ), Tangled Web, 5280 ( The Denver Magazine ), retrieved April 19, 2015 Jump up ^ Allen, Greg ( January 16, 2014 ), Florida Bill Would Allow Marijuana Extract For Child Seizures, National Public Radio, retrieved January 16, 2014 Jump up ^ Waltz, Vanessa ( September 18, 2014 ), Realm of Caring Announces Charlotte 's Web to be Shipped to All 50 US States, Ladybud Magazine, archived from the original on October 20, 2014, retrieved September 19, 2014 Jump up ^ CNN ( August 11, 2013 ), Weed : Dr. Sanjay Gupta Reports ( full transcript ), CNN, retrieved January 1, 2014 See full CNN video. Jump up ^ CNN ( March 11, 2014 ), Weed 2 : Cannabis Madness, Dr. Sanjay Gupta Reports ( full transcript ), CNN, retrieved March 15, 2014 CNN 's main page. See full CNN video. Jump up ^ Osborne, Hannah ( June 20, 2014 ), Charlotte Figi : The Girl Who is Changing Medical Marijuana Laws Across America, International Business Times, retrieved June 22, 2014 Jump up ^ Schaaf, Melissa ( September 25, 2014 ), Hemp Industry Overview, Boulder Weekly, retrieved September 26, 2014 Jump up ^ Melville, Nancy A. ( August 14, 2013 ), Seizure Disorders Enter Medical Marijuana Debate, Medscape Medical News, retrieved January 14, 2014 Jump up ^ Tedesco, Laura ( December 8, 2014 ), Why Parents of Children with Epilepsy Are Increasingly Turning to Marijuana, yahoo.com, retrieved February 9, 2016, ' Charlotte 's Web is high in CBD and low in THC, '... To many in the medical community, these parents are relying, at best, on shaky science. A 2013 Cochrane review of studies examining CBD as a treatment for epilepsy concluded that, due to the dearth of large, high - quality studies, ' the safety of long - term cannibidiol treatment can not be reliably assessed. ' Jump up ^ Rosenthal, Ed ( 2007 ). More Marijuana Varieties from the World 's Great Seed Breeders, p. 134. ISBN 9780932551795. Jump up ^ Krugman, Milt ( April 8, 2008 ). `` Tom Cruise fuming ''. Bucks County Courier Times. Levittown, Pennsylvania. Jump up ^ `` Lanzan producto de marihuana con la imagen de Cruise ''. Esmas.com ( in Spanish ). www.esmas.com. April 13, 2008. Archived from the original on January 11, 2010. Retrieved March 25, 2010. Jump up ^ `` Tom Cruise ' goes to pot ' over marijuana link ''. The New Zealand Herald. APN News & Media. April 7, 2008. ^ Jump up to : `` Medical high jinks leave Tom Cruise camp fuming ''. New York Daily News. Mortimer Zuckerman. April 4, 2008. Retrieved March 25, 2010. 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External links Media related to Cannabis by strain at Wikimedia Commons Retrieved from `` https://en.wikipedia.org/w/index.php?title=Cannabis_strains&oldid=834480553 '' Categories : Cannabis - related lists Cannabis strains Hidden categories : CS1 Spanish - language sources ( es ) All articles with unsourced statements Articles with unsourced statements from December 2010 Articles with unsourced statements from December 2017 Articles with unsourced statements from May 2014 All articles lacking reliable references Articles lacking reliable references from August 2016 Talk Variants Contents About Wikipedia Français Edit links This page was last edited on 5 April 2018, at 23 : 23. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: how do you get different strains of weed
Answer: selective breeding in a controlled environment