AN INDEPENDENT GUIDE TO CANNABIS KNOWLEDGE Information, with context.
CannabisAtlasFIELD NOTES / VOL. 01
THE STRAIN LIBRARY

Find a name.
Explore its story.

A growing reference for cannabis cultivars, their chemistry and connections.

Clear filters
Percentages are catalog reference values, not sample lab results. “Not reported” means the source did not supply a value. Reported effects are subjective tags, not predictions.

151 source-linked profiles · Showing 49–72 · Explore recent additions ↗

durban poison — photo from Leafly
Photo: Leafly
sativa03
Durban Poison

Durban Poison takes its regional identity from Durban in South Africa according to Leafly. The catalog classifies it as sativa without supplying a named two-parent cross. Its displayed pine, earthy and sage descriptors are reader impressions, while terpinolene leads the separate terpene list. A geographic origin is useful historical context but does not by itself authenticate every later selection carrying the name or establish a fixed concentration of any cannabinoid.

Regional origin ↗
THC 19%CBD Not reported
Catalog reference valuesCompare +
Illustrative cannabis photo from Leafly; not a verified ECSD specimen
Illustrative photo: Leafly
sativa04
ECSD

ECSD is listed separately by Leafly as East Coast Sour Diesel. The reviewed narrative describes its identity and sensory character without establishing a complete parent cross. This page keeps that named line distinct from the broader Sour Diesel profile and leaves unsupported parentage unresolved.

Parents unknown ↗
THC 19%CBD Not reported
Catalog reference valuesCompare +
Illustrative cannabis photo from Leafly; not a verified G13 specimen
Illustrative photo: Leafly
indica08
G13

G13 carries an unusually elaborate origin story. Leafly itself describes the government-laboratory account as an urban legend, so this profile does not present it as established history. The catalog name and its reported attributes can be documented while its original parentage remains unresolved.

Parents unknown ↗
THC 20%CBD Not reported
Catalog reference valuesCompare +
GG4 — photo from Leafly
Photo: Leafly
hybrid09
GG4

GG4, also known as Original Glue, is attributed to GG Strains LLC. Its reported background includes Chem's Sister, Sour Dubb and Chocolate Diesel, which are listed as ancestry without assuming an undocumented crossing order.

Ancestry documented ↗
THC 20%CBD 0%
Catalog reference valuesCompare +
gsc — photo from Leafly
Photo: Leafly
hybrid11
GSC

GSC is the catalog entry also known as Girl Scout Cookies. Leafly attributes it to Jigga and describes an OG Kush subtype crossed with F1 Durban. That intermediate parent name matters: it should not automatically be replaced with Durban Poison. Thin Mint and Platinum GSC are discussed as related variations rather than interchangeable specimens. Mint, sweet and earthy reader tags help describe the catalog profile but do not authenticate its genetics.

Reported parentage ↗
THC 25%CBD Not reported
Catalog reference valuesCompare +
Illustrative cannabis photo from Leafly; not a verified Gastro Pop specimen
Illustrative photo: Leafly
hybrid12
Gastro Pop

Gastro Pop is listed by Leafly as an Apples and Bananas and Grape Gas cross associated with Compound Genetics. The source-reported family connection is retained without converting catalog percentages into lab measurements.

Reported parentage ↗
THC 26%CBD Not reported
Catalog reference valuesCompare +
Illustrative cannabis photo from Leafly; not a verified Gelato #41 specimen
Illustrative photo: Leafly
hybrid14
Gelato #41

Gelato #41 is a separately named Cookies-family entry. Leafly connects it to Sunset Sherbert and Thin Mint Cookies and associates the line with California. The numbered name is useful for identification, but does not guarantee that every product carrying it shares the same chemistry.

Reported parentage ↗
THC 21%CBD Not reported
Catalog reference valuesCompare +
Illustrative cannabis photo from Leafly; not a verified Ghost OG specimen
Illustrative photo: Leafly
hybrid15
Ghost OG

Ghost OG is described by Leafly as a cut of OG Kush. Its family connection is therefore represented as a phenotype selection. Keeping that distinction visible helps readers understand why an OG-family name can have its own page without requiring a separate two-parent pedigree.

Phenotype selection ↗
THC 19%CBD 0%
Catalog reference valuesCompare +
granddaddy purple — photo from Leafly
Photo: Leafly
indica18
Granddaddy Purple

Granddaddy Purple, often shortened to GDP, is associated in Leafly's account with Ken Estes and 2003. Its pedigree is less settled than that familiar name suggests: the source presents both a Mendo Purps/Skunk/Afghan account and a Big Bud × Purple Urkle account. This profile keeps that disagreement visible. Grape, berry and violet are reported flavor descriptors, not evidence that either proposed family tree has been confirmed.

Disputed parentage ↗
THC 17%CBD 0%
Catalog reference valuesCompare +
Grape Ape — photo from Leafly
Photo: Leafly
indica19
Grape Ape

Grape Ape is associated with Apothecary Genetics and Barney’s Farm. Its reported background includes Mendocino Purps, Skunk and Afghani, without a fully specified crossing sequence.

Ancestry documented ↗
THC 18%CBD 0%
Catalog reference valuesCompare +
Green Crack — photo from Leafly
Photo: Leafly
sativa21
Green Crack

Green Crack is listed by Leafly with names including Green Crush and Mango Crack. Its proposed background pairs Skunk #1 with an unidentified indica, leaving part of the pedigree unresolved. Citrus, mango and earthy are reader flavor descriptors on the source page. The dramatic name is a naming convention, not an ingredient statement, and the unknown parent should stay unknown rather than be replaced with a familiar strain to complete the tree.

Reported parentage ↗
THC 17%CBD Not reported
Catalog reference valuesCompare +
Illustrative cannabis photo from Leafly; not a verified Green Goblin specimen
Illustrative photo: Leafly
sativa22
Green Goblin

Green Goblin has more than one identity account in Leafly's catalog, including a Green Crack association and a Northern Lights/Skunk explanation. This profile leaves that disagreement visible rather than choosing a single pedigree.

Disputed parentage ↗
THC 14%CBD Not reported
Catalog reference valuesCompare +
harlequin — photo from Leafly
Photo: Leafly
sativa23
Harlequin

Harlequin is cataloged as a sativa associated with CBD-rich selections. Leafly links its ancestry to Colombian Gold and Nepali, Thai and Swiss populations; sample chemistry still requires analysis.

Ancestry documented ↗
THC 5%CBD 9%
Catalog reference valuesCompare +
Illustrative cannabis photo from Leafly; not a verified Hawaiian specimen
Illustrative photo: Leafly
sativa24
Hawaiian

Hawaiian is a sativa catalog entry with tropical and citrus flavor reports. The reference used here does not identify a named parent cross, so its ancestry remains open rather than inferred from the name.

Parents unknown ↗
THC 24%CBD Not reported
Catalog reference valuesCompare +