SPECIALTY TOPICS · GUIDE
Cannabis Cultivar Directory (Commonly Called Strains)
A directory of named cannabis cultivars, commonly called strains, with documented identity, reported lineage and laboratory data kept separate, and no invented percentages.
Content last updated . This page has not been medically reviewed.
Back to Cannabis & CannabinoidsWhat this directory is
This is a directory of named cannabis cultivars, which many people call strains. Each entry keeps four kinds of information apart: the name and its aliases, reported lineage, the retail label (indica, sativa or hybrid), and measured laboratory values. Each cultivar page then adds what research does and does not show.What it does not do
It does not give a typical THC or CBD percentage for any cultivar, because a laboratory result describes one sample or one dataset and composition varies between batches. It does not treat a retail label, a lineage story or a cultivar name as proof of genetics, potency or effects. It lists no products, sellers or prices, and it sells nothing.How to read an entry
Read How Cultivar Profiles Work first. A row of data is shown only when a source we could read supports it, with its sample or batch, laboratory, test date and method when those were stated. If an entry says no laboratory measurements are documented, that is exactly what we found, and it is not a statement that the cultivar is weak, mild or unremarkable. For names, aliases and naming conflicts see Cultivar Names, Aliases and Naming Conflicts, and for how to weigh ancestry claims see Lineage Claims and Breeder Attribution.Related guides
Indica vs Sativa vs Hybrid, Cultivar Names vs Laboratory Profiles, How to Read a Cannabis Certificate of Analysis and Cannabis Impairment and Driving.Browse cultivars
26 cultivars have a published profile with sources. 1995 more are listed names: each shows only the name, any aliases, and the source that documents the name, with no profile and no data yet. A listed name is not a statement about its genetics, potency or effects.
136 entries (page 3 of 3). There is no potency filter because comparable, clearly contextualized data does not exist. Retail labels are marketing categories, not measurements. The directory is not complete: thousands of names exist, and it grows only as names can be verified.
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Grim Bastard
Listed name, no profile yet
Name documented in: Leafly, 2024's cannabis award winners and where to buy them: flower winners of many regional cups. Read 2026-10-22.
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Grimm White Widow
Listed name, no profile yet
Name documented in: Contributeurs de Wikipedia, Liste des lignées de cannabis (French Wikipedia, CC BY-SA 4.0; the page itself is tagged "à sourcer", i.e. unsourced). Read 2026-10-22. Lowest-confidence source: names o...
Naming note: Listed on French Wikipedia as a clone-only line.
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Grizzly Kush
Listed name, no profile yet
Name documented in: Accumulation of bioactive metabolites in cultivated medical Cannabis (Richins et al.). PLoS ONE, 2018; PMID 30036388; DOI 10.1371/journal.pone.0201119. Names from Tables 3 and 4 and S1 Table (xlsx,...
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GRX53
Listed name, no profile yet
Name documented in: UPOV, TG/276/2 Hemp, Cannabis - Test Guidelines (2025-08-26). Read 2026-10-22.
Naming note: Cannabis/hemp cultivar name. Registry context: Example variety named in the UPOV Test Guidelines for Hemp, Cannabis (TG/276/2, 2025); variety type HF.
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gSpot
Listed name, no profile yet
Name documented in:
Naming note: Maryland: matched where the source's strain_name field equals this name after ignoring case and punctuation (no other changes); names containing extra words (other cultivar names, brands, crosses) were NOT merged.
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Guava IX
Listed name, no profile yet
Name documented in:
Naming note: Maryland: matched where the source's strain_name field equals this name after ignoring case and punctuation (no other changes); names containing extra words (other cultivar names, brands, crosses) were NOT merged.
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Guava Jam
Listed name, no profile yet
Name documented in: Leafly, 2024's cannabis award winners and where to buy them: flower winners of many regional cups. Read 2026-10-22.
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Guava Jam 2.0
Listed name, no profile yet
Name documented in: MG Retailer, The Emerald Cup announces 2021 award winners: flower categories. Read 2026-10-22.
Naming note: Source version of Guava Jam; not confirmed same.
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Guerilla gusto
Listed name, no profile yet
Name documented in: Contributeurs de Wikipedia, Liste des lignées de cannabis (French Wikipedia, CC BY-SA 4.0; the page itself is tagged "à sourcer", i.e. unsourced). Read 2026-10-22. Lowest-confidence source: names o...
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Guerrero Gold
Listed name, no profile yet
Name documented in: Contributeurs de Wikipedia, Liste des lignées de cannabis (French Wikipedia, CC BY-SA 4.0; the page itself is tagged "à sourcer", i.e. unsourced). Read 2026-10-22. Lowest-confidence source: names o...
Naming note: Listed on French Wikipedia as a regional (natural) variety.
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Guerrero Green
Listed name, no profile yet
Name documented in: Contributeurs de Wikipedia, Liste des lignées de cannabis (French Wikipedia, CC BY-SA 4.0; the page itself is tagged "à sourcer", i.e. unsourced). Read 2026-10-22. Lowest-confidence source: names o...
Naming note: Listed on French Wikipedia as a regional (natural) variety.
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GUIC
Listed name, no profile yet
Name documented in:
Naming note: Maryland: matched where the source's strain_name field equals this name after ignoring case and punctuation (no other changes); names containing extra words (other cultivar names, brands, crosses) were NOT merged.
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Guillotine Auto
Listed name, no profile yet
Name documented in: Contributeurs de Wikipedia, Liste des lignées de cannabis (French Wikipedia, CC BY-SA 4.0; the page itself is tagged "à sourcer", i.e. unsourced). Read 2026-10-22. Lowest-confidence source: names o...
Naming note: Listed on French Wikipedia in the Ruderalis/autoflowering section.
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Gummiez
Listed name, no profile yet
Name documented in:
Naming note: Maryland: matched where the source's strain_name field equals this name after ignoring case and punctuation (no other changes); names containing extra words (other cultivar names, brands, crosses) were NOT merged.
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Gushers
Listed name, no profile yet
Name documented in: Identification of a New Family of Prenylated Volatile Sulfur Compounds in Cannabis Revealed by Comprehensive Two-Dimensional Gas Chromatography (Oswald et al.). ACS Omega, 2021; PMID 34869990; DOI ...
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GWS
Listed name, no profile yet
Name documented in: Beyond delta9-tetrahydrocannabinol and cannabidiol: chemical differentiation of cannabis varieties applying targeted and untargeted analysis (Monti et al.). Analytical and Bioanalytical Chemistry, ...
Frequently asked questions
Why are some cultivars missing?
Only cultivars with enough readable, citable sources are published. Others stay in draft until their identity and lineage claims can be supported.
Why is there no potency filter?
Laboratory results describe a single sample or dataset, and they are not comparable across sources. A filter would imply a ranking that the data cannot support.
Does a cultivar name tell me what a product contains?
No. Names are not regulated in a consistent way, and the same name can describe different plants and different batches. Only a laboratory report for the specific batch describes that batch.
Are these cultivars recommended for any condition?
No. Nothing here recommends a cultivar for a symptom or condition. Personal descriptions are labeled as anecdotes, and research is described separately.