A high-foliage semi-dwarf biotype of Cannabis sativa, bred by the late
A classification of endangered high-THC cannabis (Cannabis sativa subsp. indica) domesticates and their wild relatives
Cannabis sativa - Wikipedia
Classification of Cannabis sativa L. in Relation to Agricultural, Biotechnological, Medical and Recreational Utilization
Frontiers Comparative genomics of flowering behavior in Cannabis sativa
Evolution and classification of Cannabis sativa (marijuana, hemp) in relation to human utilization - Document - Gale Academic OneFile
Evolution and classification of Cannabis sativa (marijuana, hemp) in relation to human utilization - Document - Gale Academic OneFile
Cannabis Sativa - Hash Marihuana & Hemp Museum
Full article: 57. Marijuana – unsustainable, unecological and unnecessary cultivation in energy-hog greenhouses
Cannabis sativa - Wikispecies
Plants, Free Full-Text
Frontiers Comparative genomics of flowering behavior in Cannabis sativa
Full article: Cannabis Domestication, Breeding History, Present-day Genetic Diversity, and Future Prospects
My unidentified cannabis plant has slender leaves, but it's short and bushy. Is it an Indica or Sativa? - Quora