Who names these things, and on what basis
Nobody owns these names and nobody verifies them. A commercial variety name is chosen by whoever first sells the seed, repeated by whoever buys it, and applied thereafter by anyone at all to anything they like.
This is not a scandal or a failure of enforcement. It is the ordinary situation of a plant sold under trade names in a sector where the formal registration system addresses something else entirely.
This page explains where the names come from, what the European catalogue actually registers, why the same name covers different material at different sellers, what the naming conventions signal, and what a buyer can reasonably infer from a name.
⚠️ Scope. This page describes a process and what can be verified from documents. It does not describe what a product does to a person, gives no amounts, and does not replace a healthcare professional.
🔴 Two naming systems that do not meet
The commercial name
Chosen by a breeder or a seller, applied to a genetic line, and propagated by repetition. It has no registration, no definition and no authority behind it.
The catalogue entry
Varieties listed in the European common catalogue of agricultural plant species have been through an examination establishing that they are distinct, uniform and stable.
Why they do not correspond
Catalogue entries are agricultural varieties assessed for cultivation purposes. Commercial names sit in a separate universe and the two lists rarely overlap.
What this means practically
A name on a product page and a name in the catalogue are different kinds of object. Neither confirms the other and neither is the other’s abbreviation.
What the catalogue establishes
Distinctness
The variety must be distinguishable from every other variety whose existence is known. This is assessed against defined characteristics.
Uniformity
Plants of the variety must be sufficiently similar to each other. A population showing wide variation does not qualify.
Stability
The characteristics must remain unchanged after repeated propagation. A line that drifts across generations fails.
What it does not establish
Anything about aroma, appearance or commercial appeal. The examination addresses agricultural identity rather than the qualities a buyer notices.
Where commercial names come from
Place names
Names referencing a geographic origin, sometimes accurately and sometimes as an evocation. The reference is rarely verifiable.
Aroma descriptions
Names built around a fruit, a spice or a dessert. These at least point at something a buyer can check against a terpene profile.
Lineage markers
Names indicating a parent line, sometimes with a suffix. These carry genuine information when the breeder is traceable.
Pure invention
Names chosen because they sound appealing. This is the largest category and it carries no information of any kind.
The naming conventions that mean something
The crossing notation
Two parent names joined, indicating a hybrid. Where the breeder is identifiable this is real information about lineage.
The generational marker
Notations indicating how many generations of selection a line has been through. They appear on seed catalogues rather than on finished products.
The auto prefix
Indicating a variety that flowers on a time basis rather than in response to day length. This is a substantive agronomic distinction.
The CBD prefix
Indicating selection for a particular cannabinoid ratio. Useful as a signal and unverifiable without a certificate.
🔴 Why the same name covers different things
No control on use
Nothing stops a seller applying a well-known name to material of a different origin. There is no register to check it against and no body to complain to.
Seed lineage drift
Even in good faith, a line propagated by seed across generations diverges. Two growers who bought the same seed years apart do not have the same population.
Phenotype selection
A grower who propagates from cuttings selects one individual from a population and reproduces it. Two growers select different individuals and both call the result by the same name.
The compounding result
A name that meant one thing when it was coined now covers a family of related material at best, and unrelated material at worst.
What plant variety rights cover
The mechanism
Community plant variety rights exist and grant exclusive rights over a protected variety. The system is established and functioning.
Who uses it
Breeders of agricultural and horticultural crops, extensively. It is a mature system with a substantial register.
Why it barely appears here
Because protection requires the variety to be registered, examined and named according to the rules, and because the commercial names in circulation predate any such application.
What would change if it were used
Names would become verifiable. That is precisely the situation in the seed sector for other crops, and it is not the situation here.
The trademark route
What it protects
A trademark protects a sign used in commerce, not a genetic line. A registered name stops others using the name and says nothing about what is sold under it.
Where it is used
Some breeders have registered names as trademarks. This is legally sound and it addresses a different question from the one buyers ask.
The confusion it creates
A registered trademark on a variety name looks like verification of the variety. It verifies that somebody owns the word.
What to check
Whether the claim concerns the name or the genetics. The two are made in similar language and mean entirely different things.
What a name genuinely predicts
The rough aroma family
Names built around an aroma usually deliver something in that direction. It is a weak signal and it is not nothing.
The morphology, sometimes
Well-established lines have recognisable structural characteristics that survive across propagations.
The flowering behaviour
Where the name carries an agronomic marker, that part is generally accurate because it is a functional property a grower depends on.
Nothing quantitative
No content, no compliance position, no profile figure. Those are certificate questions and a name has no bearing on them.
Naming in the compliant sector
The constraint
Varieties grown for the European compliant market must be listed in the common catalogue, which uses its own names.
What sellers do
They market under commercial names while cultivating catalogue varieties. Both names exist and only one of them appears on the packaging.
The question this raises
Which catalogue variety a product actually derives from. It is a legitimate question and it is answered inconsistently.
Why it matters
Because the catalogue name is the only one attached to any formal examination. The commercial name is attached to nothing.
How names travel
Between breeders
A line released as seed circulates, is crossed, is re-selected, and reappears under variations of the original name. Each step is legitimate and the identity blurs.
Between markets
Names cross borders and get transliterated, abbreviated or misspelled. Variants accumulate and none is authoritative.
Across time
Names outlive the material they described. A name coined thirty years ago may now be attached to something with little genetic connection to the original.
The net effect
Names function as a rough vocabulary for talking about material rather than as identifiers. They are useful in that role and unreliable in any other.
What breeders can reasonably claim
Their own lines
A breeder who developed a line can describe its parentage, its selection history and its characteristics. That is real information from a traceable source.
Their own naming
They can name what they created and defend the name commercially. This is ordinary business practice.
What they cannot control
What anyone else does with the name afterwards. Once a name is in circulation it is public property in practice.
The signal to look for
A breeder who documents lineage and stands behind it. That is a substantively different proposition from a name applied at the point of sale.
What a seller can reasonably claim
The name they were given
That the material was supplied to them under a particular name. This is honest and it is often the limit of what they know.
The catalogue variety
Where they know it, which they should. This is verifiable and it is the more useful of the two names.
What they should not claim
Genetic authenticity they cannot substantiate. A name is not a provenance and presenting it as one overstates the record.
The good answer
Naming the catalogue variety and describing the commercial name as a trade designation. Sellers who distinguish the two understand their own supply chain.
The consequence for buyers
Same name, different product
Two purchases of the same commercial name from different sellers can differ substantially. This is the expected outcome, not an anomaly.
Same name, same seller
More consistent, because the supply chain is likely to be the same. Even here, batches vary.
What actually predicts consistency
The seller and the batch, not the name. A trusted supplier with documented batches is worth more than a famous name from an unknown source.
What to build instead
A record of what you bought, from whom, under what batch number, with what certificate. That accumulates into something a name cannot provide.
The commercial function of names
Differentiation
They allow products to be distinguished in a catalogue where the underlying material is often similar. That is their principal commercial role.
Premium capture
Well-known names support higher prices. The premium attaches to the name rather than to anything the certificate shows.
Familiarity
They give buyers a vocabulary and a sense of navigating a category. That has genuine value even when the underlying reference is unstable.
The honest assessment
Names are a marketing instrument that also serves as a rough descriptive vocabulary. Both statements are true and the second does not make the first go away.
What to do with a name
Use it as a starting point
To find products in a rough aroma family. That is what it is good for.
Verify against the profile
Where a terpene profile is published, check whether it matches what the name suggests. Frequently it does not.
Ask for the catalogue variety
The one name with a formal examination behind it. Sellers who can answer are worth returning to.
Do not pay a premium for it
A name costs nothing to apply. Any price difference attached to it should be visible somewhere on a certificate, and usually is not.
How other crops solved this
The wine model
Grape varieties are registered, and appellations layer a geographic system on top with defined areas and enforced rules. A bottle stating a variety is making a checkable statement.
The apple model
Commercial apple varieties are registered as plant varieties, frequently protected, and licensed to growers. The name on the box corresponds to a specific registered genetic line.
What both required
Decades, an institutional framework, and enough commercial value in the distinction for producers to fund the system. All three conditions were met and none is met here yet.
What this suggests
The situation is a stage rather than a permanent condition. Other crops passed through the same informal phase, and what ended it was money attaching to verifiable identity rather than to recognisable words.
A short glossary
Common catalogue
The European register of agricultural plant varieties permitted for marketing, with entries examined for distinctness, uniformity and stability.
Commercial name
A trade designation applied to a genetic line by a breeder or seller, without registration or verification.
Phenotype
The observable expression of a genetic line in given conditions. Two individuals from the same seed lot differ.
Plant variety right
An exclusive right over a registered variety, granted after examination. Widely used for other crops and rare here.
Trademark
Protection of a sign used in commerce. It protects the word, not the genetics it is applied to.
The five checks that apply to any product
The batch certificate
Request it with the number printed on the packaging. A general document for the product line does not cover this batch, and those differences are exactly what it should record.
Total THC
Delta-9-THC plus THCA multiplied by 0.877, because THCA becomes THC under heat and the limit applies to the sum, not to either value alone.
Price per milligram
A division, not an opinion. The only figure that makes two products comparable, whatever the format, process and pack size.
The claims
Without an authorisation number in the EU Register these are assertions, not data — and for cannabidiol that register contains no authorised entry to this day.
The seller’s details
Company name, address and contact. Without them there is also no counterparty to turn to if something turns out to be wrong.
How this connects to the rest
With the certificate
The name predicts nothing the certificate measures. Where they appear to agree, that is the profile doing the work.
With batch variation
A name is stable while the material behind it is not. This accounts for much of the difference between purchases.
With price
The premium attached to a well-known name has no counterpart in any document. That is worth knowing before paying it.
With terpene profiles
The one place a name’s aroma promise can be checked. Frequently the check fails.
What this is for in practice
When browsing
Use names to narrow a search and stop there. They are a filing system, not a specification.
When buying repeatedly
Track seller and batch rather than name. That is what predicts what arrives.
When a product disappoints
The name is rarely the explanation. Batch, storage and drying are, and they are checkable.
When asked to pay more
Look for what the certificate shows that justifies it. If nothing does, the premium is for the word.
Frequently asked questions
Who registers variety names? Nobody, for commercial names. The European common catalogue registers agricultural varieties under their own separate names.
Does the same name mean the same plant? Not reliably. Different sellers apply well-known names to different material, and seed lines drift over generations.
What does the catalogue examination check? That a variety is distinct, uniform and stable. It addresses agricultural identity, not aroma or appearance.
Can a variety name be protected? Through plant variety rights, which are rarely used here, or as a trademark, which protects the word rather than the genetics.
Does a name predict the aroma? Weakly. Names built around an aroma usually point in that direction, and the terpene profile is what settles it.
Why do sellers use commercial names at all? They differentiate products and support premiums. They also give buyers a workable vocabulary.
What should I ask instead? Which catalogue variety the material derives from. It is the only name with a formal examination behind it.
Does a famous name mean better material? No. It means a name with commercial recognition, which is a different property entirely.
How do I get consistency between purchases? Track the seller and the batch. Those predict what arrives; the name does not.
Is a trademark on a name meaningful? It means somebody owns the word. It says nothing about what is sold under it.
What we check and what we do not
We check what can be checked from documents: official registers, declared contents, certificates of analysis, arithmetic. We test no products, rank nothing, and assert no effects.
There is a formal registration system for plant varieties in Europe, it works, and it is used extensively for other crops. It is almost entirely absent from this sector, and the names in circulation instead form an informal folk taxonomy maintained by repetition.
That is a perfectly workable vocabulary for talking about material. It is not an identification system, and the difference becomes expensive at the moment a premium is attached to a word that anyone is free to apply to anything.