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[19] [20] Cannabis x intersita Sojak, a strain identified in 1960, is a cross between C. sativa and C. ruderalis. [3] Attempts to produce a Cannabis strain with a shorter growing season are another application of cultivating C. ruderalis. [8] C. ruderalis when crossed with sativa and indica strains will carry the recessive autoflowering trait ...
Cannabis strains is a popular name to refer to plant varieties of the monospecific genus Cannabis sativa L..They are either pure or hybrid varieties of the plant, which encompasses various sub-species C. sativa, C. indica, and C. ruderalis.
The number of species within the genus is disputed. Three species may be recognized: Cannabis sativa, C. indica, and C. ruderalis. Alternatively, C. ruderalis may be included within C. sativa, or all three may be treated as subspecies of C. sativa, or C. sativa may be accepted as a single undivided
Indica, sativa & hybrid. Despite many disagreements about the scientific difference between indica, sativa and hybrid strains of cannabis, all three come with generalizations about the high a ...
[57] [67] Vavilov, in 1931, proposed a three species system, independently reinforced by Schultes et al (1975) [69] and Emboden (1974): [70] C. sativa, C. indica and C. ruderalis. [65] In 1940, Russian botanists Serebriakova and Sizov proposed a complex poly-species classification in which they also recognized C. sativa and C. indica as
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It may include three species, Cannabis indica, C. sativa, and C. ruderalis (APG II system), or one variable species. [5] [additional citation(s) needed] It is typically a dioecious (each individual is either male or female) annual plant. [6] [7] [8] C. sativa and C. indica generally grow
The flowers of Cannabis sativa plants are most often either male or female, but, only plants displaying female pistils can be or turn hermaphrodite. Males can never become hermaphrodites. [ 3 ] It is a short-day flowering plant, with staminate (male) plants usually taller and less robust than pistillate (female or male) plants.