AN INDEPENDENT GUIDE TO CANNABIS KNOWLEDGE Information, with context.
CannabisAtlasFIELD NOTES / VOL. 01
Illustrative cannabis photo from Leafly; not a verified Purple Urkle specimen
Illustrative photo: Leafly ↗
CULTIVAR FIELD NOTES

Purple Urkle

indicaCalifornia, USA

Purple Urkle is associated with California and a proposed selection from Mendocino Purps. That origin is presented as a belief in the reference, so the selection link remains explicitly uncertain.

Disputed parentage · Explore family ↓Compare this strain ↗
Classificationindica
THC · reference19%
CBD · reference0%
Dominant terpeneMyrcene
BreederNot verified
OriginCalifornia, USA
01 / REPORTED EXPERIENCES

Effects & flavor notes.

Explore the words people use to describe Purple Urkle.

1,345reports on Leafly · whole profile
THE EXPERIENCE

Reported effects

Subjective feelings described by readers.

THE SENSORY NOTES

Flavors & aromas

Reader-reported flavor descriptors.

ALSO REPORTED

Unwanted effects

These are subjective reports, not guaranteed effects or medical conclusions. The report total covers the whole profile; individual tag frequencies are unavailable.

How to read these reports
02 / GENETIC CONNECTIONS

Parents, origins & family

Disputed parentage
Purple Urkle is associated with California and a proposed selection from Mendocino Purps. That origin is presented as a belief in the reference, so the selection link remains explicitly uncertain.

100%

Selected from

THIS STRAINPurple UrkleDisputed parentage

Children & later selections 1

How to read these relationships

Parent links describe a reported cross. Ancestry components may be several generations back. A phenotype selection comes from a named line rather than a new two-parent cross. Disputed links retain the uncertainty of their source.

Names in this catalog open a strain profile. Other names open the reference describing the relationship. The family view shows the links currently documented here, not every known descendant.

03 / PLANT CHEMISTRY

Cannabinoid profile

CATALOG REFERENCE

Leafly catalog summary values, not laboratory results for a specific sample. A displayed 0% is a rounded source value, not proof of absence. Unlisted cannabinoids remain unknown.

Leafly source ↗ · Checked 2026-09-16

Concentrations vary by sample. A cultivar name alone does not establish potency.

Terpenes & aroma

Catalog-listed terpenes. Dominance is shown only where the source states it; percentages are unavailable unless separately recorded.

Similar strains

Similarity uses catalog reference chemistry, reported attributes and lineage. Missing data is excluded; this is not an effects prediction.

granddaddy purple — photo from Leafly
Photo: Leafly
indica01
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
indica02
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 +
Cheese — photo from Leafly
Photo: Leafly
hybrid03
Cheese

Cheese has roots in a British Skunk 1 selection. Leafly also describes later Afghani contributions, so these links represent family history rather than one universal cross.

Ancestry documented ↗
THC 18%CBD 0%
Catalog reference valuesCompare +

Compare with related strains

Choose another strain to compare →
04 / FOLLOW THE EVIDENCE

References & provenance

Editorial review pending. This public profile includes draft descriptions and attributed catalog information; source checks are not independent verification of every claim.

  • Leafly — Purple Urkle identity and lineage

    Purple Urkle is associated with California and a proposed selection from Mendocino Purps. That origin is presented as a belief in the reference, so the selection link remains explicitly uncertain.

    Accessed 2026-09-16
  • Leafly — purple urkle catalog parameters

    Leafly catalog summary values, not laboratory results for a specific sample. A displayed 0% is a rounded source value, not proof of absence. Unlisted cannabinoids remain unknown. Terpene names and documented order come from the catalog; concentrations are not supplied. Effects, flavors and negative effects are reader-reported tags. The report count covers the profile as a whole, not individual tags.

    Accessed 2026-09-16

Updated 2026-09-16 · Our editorial standards