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.

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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.

28 source-linked profiles · Showing 25–28 · Explore recent additions ↗

Illustrative cannabis photo from Leafly; not a verified Skunk Haze specimen
Illustrative photo: Leafly
hybrid01
Skunk Haze

Skunk Haze is associated with Mr. Nice Seeds in Leafly's account and combines Skunk and Haze heritage. The source uses the broad Skunk name, so this page does not automatically narrow it to a particular numbered line. The CBD alias is not itself a chemical measurement.

Ancestry documented ↗
THC 13%CBD Not reported
Catalog reference valuesCompare +
Illustrative cannabis photo from Leafly; not a verified Sour Apple specimen
Illustrative photo: Leafly
hybrid02
Sour Apple

Sour Apple, also listed as Sour Apple Diesel, is described by Leafly as a Sour Diesel and Cinderella 99 cross. This connection fills part of Apple Fritter's reported family background. Apple and pear reader tags identify a sensory theme rather than measured ingredients or guaranteed experiences.

Reported parentage ↗
THC 18%CBD 0%
Catalog reference valuesCompare +
Trainwreck — photo from Leafly
Photo: Leafly
hybrid03
Trainwreck

Trainwreck is associated by Leafly with Northern California and Mexican, Thai and Afghan ancestry. The source offers more than one story for its name rather than a single documented origin. Its summary classifies it as hybrid, while the narrative uses sativa language; these labels should not settle pedigree. Pine, earthy and woody are displayed reader tags, separate from a terpinolene-led catalog profile. The ancestry remains broader than an authenticated pair of immediate parents.

Ancestry documented ↗
THC 17%CBD Not reported
Catalog reference valuesCompare +
white widow — photo from Leafly
Photo: Leafly
hybrid04
White Widow

White Widow is associated in Leafly's account with Dutch breeding in the 1990s and ancestry from Brazil and southern India. These regional descriptions are broader than named, authenticated parent plants. The profile's woody, earthy and floral reader tags sit alongside a myrcene-led catalog terpene listing. They describe the source's record rather than establish a universal sample profile. Historical breeder attribution and the exact ancestral material still need primary documentation.

Reported parentage ↗
THC 15%CBD Not reported
Catalog reference valuesCompare +