Romulan
Romulan is described by Leafly through White Rhino and North American Indica. The latter is a broad regional label rather than an authenticated accession. This page links the named White Rhino profile while retaining that unresolved regional parent, making the uncertainty visible in the family view.
Reported parentage · Explore family ↓Compare this strain ↗Effects & flavor notes.
Explore the words people use to describe Romulan.
Reported effects
Subjective feelings described by readers.
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 reportsParents, origins & family
Reported parentage
North American Indica remains a regional external label. The catalog account is not proof of a single authenticated founding plant.
Reported parents
White RhinoOpen strain profileNorth American Indica remains a regional external label. The catalog account is not proof of a single authenticated founding plant.
Leafly — Romulan identity and lineage ↗North American Indica remains a regional external label. The catalog account is not proof of a single authenticated founding plant.
Leafly — Romulan identity and lineage ↗Children & later selections 1
Space QueenOpen strain profileThe source explicitly names Romulan and Cinderella 99. Independent breeder or genetic corroboration remains outstanding.
Leafly — Space Queen identity and lineage ↗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.
Cannabinoid profile
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 2026-09-24Concentrations 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.
Afghan Kush is associated by Leafly with the Hindu Kush region near the Afghanistan-Pakistan border. The account also mentions later seed distribution by White Label. Geographic origin and a later supplier are different facts; neither is converted here into a specific two-parent cross.
Regional origin ↗
Black Domina is described by Leafly using four family contributors: Northern Lights, Ortega, Hash Plant and Afghani. Those connections are shown as ancestry rather than implying a single four-parent mating. The source does not establish every intermediate generation.
Ancestry documented ↗
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 ↗Compare with related strains
Choose another strain to compare →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 — Romulan identity and lineage
North American Indica remains a regional external label. The catalog account is not proof of a single authenticated founding plant.
Accessed 2026-09-24 - Leafly — romulan 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 2026-09-24
Updated 2026-10-06 · Our editorial standards