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Cannabis (/ˈkænəbɪs/ ⓘ) is a genus of flowering plants in the family Cannabaceae that is widely accepted as being indigenous to and originating from the continent of Asia. However, the number of species is disputed, with as many as three species being recognized: Cannabis sativa, C.
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Explore the main themes, entities and connections around Cannabis. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
sativa hemp species indica use plants plant drug used thc variety may varieties sex also many effects ruderalis strains dioecious
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Cannabis | is a | Tree of Life | 0.90 | text |
| hashish | instance of | Compounds | 0.80 | text |
| hash oil are extracted from the plant | instance of | Compounds | 0.80 | text |
| decreased pollen viability | instance of | Induced sex-reversal produces defects | 0.80 | text |
| germinability | instance of | Induced sex-reversal produces defects | 0.80 | text |
| Cannabis | related to 20th century | In | 0.60 | section |
| Cannabis | related to 20th century | Russian | 0.60 | section |
| Cannabis | related to 20th century | Janichevsky | 0.60 | section |
| Cannabis | related to 20th century | Russia | 0.60 | section |
| Cannabis | related to 20th century | Janisch | 0.60 | section |
| Cannabis | related to 20th century | Nikolai Vavilov | 0.60 | section |
| Cannabis | related to 20th century | Afghanistan | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.