Papaver somniferum
Enable an AI agent to recognise Papaver somniferum, assess an observed plant or attributable botanical material, and determine which actions its condition, provenance and applicable permissions support.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
Researched by: Codex + Grok
Purpose and description
Enable an AI agent to recognise Papaver somniferum, assess an observed plant or attributable botanical material, and determine which actions its condition, provenance and applicable permissions support.
Papaver somniferum L. is an annual, typically glaucous herb of the family Papaveraceae whose large capsules yield a morphinan-rich latex (opium) and oil-rich seeds; it is the only species used at commercial scale as the botanical source of morphine, codeine, thebaine and related pharmaceuticals, and is also grown as an oilseed, food seed and ornamental.
It can be Document diagnostic leaves and capsules and request botanical verification when identification remains uncertain.; Track developmental stage, capsule integrity and visible condition through dated observations.; Link detached botanical material to its source plant or lot while recording breaks in provenance.; Assess whether a proposed movement or handling action needs containment or specialist review.; Arrange authorised identification or analytical sampling when existing evidence cannot support a decision..
Distinguishing features
Inspect upper leaf attachment: stem-clasping leaves are a useful discriminator within Papaver, but identification must combine them with other characters. [Flora of North America](https://efloras.org/florataxon.aspx?flora_id=1&taxon_id=123791)
Assess capsule shape alongside leaf dissection: a subglobose or ovoid capsule with a rounded base and shallowly dissected or serrate leaves supports the Flora of Pakistan key determination. [Flora of Pakistan key](https://efloras.org/florataxon.aspx?flora_id=5&taxon_id=123791)
Inspect capsule surface and crown: smooth, nearly hairless capsules and a stigmatic disc with usually 8-12, sometimes up to 18, rays support identification; a ray count alone is insufficient. [Flora of Pakistan species account](https://efloras.org/florataxon.aspx?flora_id=5&taxon_id=220009871)
Test an identification based on seed colour against additional evidence: documented seeds range from white through dark grey to black, so colour alone cannot establish or exclude this species. [Flora of Pakistan species account](https://efloras.org/florataxon.aspx?flora_id=5&taxon_id=220009871)
Scope
+ Species identification from observable characters and traceable determinations.
+ Individual plants and explicitly bounded groups of plants, with cultivar identity recorded separately from species identity.
+ Developmental stage, reproductive condition and observable damage or decline.
+ Identity and provenance of seeds, capsules and other attributable botanical material.
+ Evidence needed to assess handling, movement, sampling or other proposed actions.
- Cultivation schedules, yield optimisation and farm operations.
- Extraction, concentration or manufacture of alkaloids and other products.
- Food products, pharmaceutical preparations and their manufacturing specifications.
- Clinical diagnosis, dosing and treatment of exposure.
- Jurisdiction-wide legislation, licensing systems and enforcement processes.
Characteristics
- Species determination
- unassessed | provisional | supported | disputed; linked identification evidence Controls whether observations can be attributed to Papaver somniferum.
- Upper leaf attachment
- clasping | sessile without clasping | petiolate | not observable Provides a concrete identification character that photographs must show clearly.
- Capsule morphology
- recorded shape, base shape, surface hairiness and stigmatic-disc form Supports identification when flowers are absent.
- Stigmatic ray count
- count per observed capsule; unreadable recorded explicitly Adds a diagnostic observation without treating a variable character as a definitive test.
- Developmental stage
- seed | seedling | vegetative | budding | flowering | fruiting | senescent | dead | uncertain; mixed stages permitted Determines which identification and condition observations are available.
- Capsule integrity
- intact | naturally opening | damaged | uncertain; location and extent recorded Supports assessment of material loss, exposure and reproductive containment.
- Observed health condition
- no visible abnormality | wilting | chlorosis | lesions | lodging | tissue loss | mixed | unassessed Separates visible symptoms from an unverified diagnosis.
- Botanical material identity
- whole plant | seed | capsule | leaf | stem | root | latex | mixed | unknown Prevents evidence about one plant part from being applied automatically to another.
- Cultivar or accession attribution
- link to documented cultivar, accession or supplier claim, with verification status Preserves lineage claims without using a trade name to establish species or chemical composition.
- Material-specific analytical evidence
- link to sample, laboratory report, analytes, results, units, method and detection limits; absent allowed Prevents unsupported chemical or suitability conclusions from appearance or species identity.
- Action authorisation
- proposed action linked to jurisdiction, date, material category and applicable authority or unresolved review Makes permission specific to the actual action and material.
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 6 bundles · 11 layers · 18 findings · 28 questions.
Poppy identification Evidence that an observed poppy or material belongs to Papaver somniferum.
Common names, flower appearance and supplier labels cannot substitute for a documented species determination.
Diagnostic organ evidence
Observations of leaves and reproductive structures used together.
Combined character assessment
Record observed characters, missing organs and contradictions against a cited identification key.
- What do upper leaf attachment, leaf dissection, capsule shape, surface and stigmatic disc show? measurement
- Which alternative poppy identifications remain compatible with those observations? boundary
Determination and naming
The authority and limits of the species and cultivar attribution.
Traceable poppy determination
Keep botanical determination, common name and cultivar claim distinguishable within this registry entry.
- Who identified the specimen, using which reference and supporting images or voucher? provenance
- Does a cultivar or ornamental trade name have documented placement within this entry, or is that placement unresolved? boundary
Development and reproduction The plant's observed progression through vegetative, flowering and capsule-bearing states.
Available identification evidence and reproductive consequences change with the organs present.
Organ stage
Development recorded for the observed plant and its individual reproductive structures.
Observed stage distribution
Allow buds, flowers and capsules to coexist rather than forcing a single whole-plant stage.
- Which vegetative, bud, flower and capsule stages are present on the observation date? measurement
- Which maturity judgements are directly observed, and which are inferred from age or appearance? provenance
Seed retention and viability
Evidence for retained seeds, released seeds and potential reproduction.
Reproductive state evidence
Separate capsule opening, seed presence and demonstrated viability.
- Are capsules intact, naturally opening or damaged, and is seed release actually observed? measurement
- What evidence supports seed viability, and what remains unknown when deciding containment or movement? action
Poppy condition Visible condition of foliage, stems, flowers and capsules in their observed setting.
Normal developmental changes, injury and disease hypotheses must lead to different assessments.
Organ condition
Localised observations of damage, decline and structural integrity.
Symptoms and capsule damage
Record affected organs, severity and timing without converting symptoms into diagnoses.
- Which leaves, stems, flowers or capsules show abnormalities, and how extensive are they? measurement
- What evidence distinguishes expected senescence from injury, stress or suspected disease? boundary
Condition context
Site observations and diagnostic evidence needed to interpret the plant's condition.
Supported condition response
Connect changes in condition to observed circumstances and proportionate next actions.
- What recent moisture, weather, disturbance or neighbouring-plant observations accompany the symptoms? provenance
- Is the evidence sufficient for monitoring, or is botanical or plant-health assessment needed before intervention? action
Botanical material and composition The identity, origin and analytical evidence of material attributed to this species.
Species identity alone does not establish the composition or suitability of a particular plant part or lot.
Part and origin
Traceability from whole plants to detached or mixed botanical material.
Attributable material
State the organ represented and the strength of its connection to an identified plant.
- Is this a whole plant, seed, capsule, other organ, latex or mixture, and what supports that classification? definition
- Can the material be traced to an identified plant or documented lot without unexplained mixing? provenance
Analytical claim limits
The applicability of chemical measurements and the boundary with processed-product models.
Sample-specific composition
Attach chemical claims to actual samples and preserve uncertainty beyond the tested material.
- Which analytes were measured in which plant part or lot, using what method, units and detection limits? measurement
- Does the evidence apply to this material, and has processing moved the decision into a food, extract or pharmaceutical model? boundary
Permitted actions and exposure Evidence required before acting on the identified plant or botanical material.
Handling decisions depend on the material, proposed action, exposure circumstances and applicable authority.
Action-specific permission
Links from proposed activities to current, applicable permission evidence.
Permission for this material
Avoid treating a permission for seeds, a site or an organisation as permission for every plant part and activity.
- Which dated authoritative rule or permit covers this jurisdiction, actor, material and proposed activity? provenance
- Does that evidence support the action, or must its scope be resolved first? action
Exposure and handling context
Observed access, damage and exposure relevant to the immediate handling decision.
Material-specific handling decision
Record what material is accessible and distinguish potential exposure from an observed incident.
- Which plant parts or loose materials are accessible, to whom, and is contact or ingestion reported? measurement
- What evidence supports ordinary handling, restricted access or referral to an appropriate exposure-response service? action
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Kinds and varieties
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Morphine-dominant pharmaceutical and traditional opium cultivars (lanced gum or unlanced straw)
- Thebaine-dominant industrial cultivars (Norman-type and successors, grown mainly for thebaine and oripavine)
- Low-morphine oilseed and culinary breadseed cultivars bred for food use
- Blue-seeded Central European baking types (Mohn/mák)
- White-seeded culinary types
- Ornamental double- and paeony-flowered garden forms
- Traditional gum-opium landraces where capsule lancing is still practised
- Bristly poppy, usually treated as P. somniferum subsp. setigerum (sometimes as P. setigerum)
- Which of these kinds and varieties hold for the sense of Papaver somniferum this model covers, and on what evidence? provenance
Identifiers and schemes
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Wikidata - Q131687 - Item for the species Papaver somniferum.
- Scientific name (Linnaean) - Papaver somniferum L. - Protologue: Species Plantarum 1: 508 (1753).
- NCBI Taxonomy - 3469 - Taxid for Papaver somniferum.
- USDA PLANTS - PASO2 - Plants symbol for Papaver somniferum L.
- Harmonized System - 1207.91 - Poppy seeds as an oilseed/food commodity, not the living plant or opium.
- INN / pharmacopoeial drug (derived latex) - Opium / raw opium / standardised opium - Pharmacopoeial names for the dried latex; not a species code.
- Which of these identifiers and schemes hold for the sense of Papaver somniferum this model covers, and on what evidence? provenance
Standards and regulation
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Single Convention on Narcotic Drugs, 1961, as amended (United Nations; administered with INCB estimates) - cultivation of the opium poppy, opium, poppy straw and concentrate of poppy straw.
- Commission Regulation (EU) 2023/915 (European Commission) - maximum levels of opium alkaloids in poppy seeds and certain bakery products.
- European Pharmacopoeia opium monographs (EDQM, Council of Europe) - identity, morphine content and quality of pharmaceutical opium.
- Narcotic Drugs and Psychotropic Substances Act, 1985 (India) - licensed licit opium-gum production.
- Narcotic Drugs Act 1967 (Australia) - licensed poppy cultivation, notably Tasmanian straw for thebaine/oripavine.
- Controlled Substances Act (United States) - opium, opium poppy and poppy straw as controlled; unlicensed cultivation is a federal offence while culinary seed is a food.
- Misuse of Drugs Act 1971 (United Kingdom) - opium and production controls; ornamental plants are commonly sold but opium production is not.
- Which of these standards and regulation hold for the sense of Papaver somniferum this model covers, and on what evidence? provenance
Real-world use
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Culinary seed on breads, bagels, cakes and as a ground filling (Central and Eastern European Mohn/mák).
- Cold-pressed seed oil for food; historically also a drying oil in paints, soap and illumination.
- Licensed extraction of morphine, codeine, thebaine and oripavine from concentrate of poppy straw (unlanced capsules and upper stem).
- Licensed lanced opium gum in India, still the main remaining licit gum system.
- Illicit opium and heroin production from lanced capsules, especially Afghanistan, Myanmar and Mexico.
- Garden ornamental (single and double, white through purple and red).
- Herbarium and breeding reference as the type economic species of Papaver.
- Which of these real-world use hold for the sense of Papaver somniferum this model covers, and on what evidence? provenance
Typical measurements
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Plant height at flowering - 60-150 - cm
- Mature capsule diameter - 2-5 (occasionally to about 8) - cm
- Seed oil content - 40-50 - % of seed mass
- Morphine in raw opium (gum chemotypes) - 8-17 - % by mass
- Morphine in dried capsule straw (morphine chemotypes) - about 0.3-1.5 - % by mass
- Thousand-seed mass - 0.3-0.6 - g
- Somatic chromosome number - 22 - 2n
- Sowing to harvest (temperate field crop) - 120-150 - days
- Which of these typical measurements hold for the sense of Papaver somniferum this model covers, and on what evidence? provenance
Failure modes and hazards
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Diversion of licensed or garden plants, latex or straw into illicit opium and heroin.
- Culinary seed lots with excess morphine or codeine causing intoxication, especially in children, or workplace urine-immunoassay positives.
- Thebaine (and related) toxicity if industrial high-thebaine straw or seed enters food or animal feed.
- Crop loss from lodging, drought at flowering, downy mildew and capsule diseases.
- Unlicensed cultivation treated as a narcotics offence in many jurisdictions, including destruction of ornamental plantings.
- Opioid overdose, dependence and neonatal withdrawal from opium or heroin derived from the plant - the public-health harm is from the alkaloids, not from handling mature dry seed of low-alkaloid food cultivars.
- Which of these failure modes and hazards hold for the sense of Papaver somniferum this model covers, and on what evidence? provenance
Regional variation
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- India remains the principal licit producer of lanced opium gum under state control.
- Tasmania (Australia) is a leading licensed producer of thebaine and oripavine from unlanced straw of industrial chemotypes.
- Turkey, France, Spain and Hungary grow licensed straw and/or seed; Turkey historically produced gum and later shifted toward straw and seed.
- Czechia, Austria, Germany, Hungary, Slovakia and Poland treat blue poppy seed as a normal food crop (Mohn, mák).
- Afghanistan, Myanmar and Mexico dominate illicit gum opium; Afghanistan has been the largest illicit producer in recent decades.
- In the United States, poppy seed is a legal food but unlicensed growing of the opium poppy is a federal crime.
- In the United Kingdom and much of the EU, ornamental P. somniferum is widely sold; producing opium is licensed or prohibited, and food-seed alkaloid limits now shape which cultivars may enter the bakery trade.
- Which of these regional variation hold for the sense of Papaver somniferum this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Reported by the breadth pass; each item needs checking against its source before it becomes normative.
- Papaver rhoeas (common or corn poppy) - Hispid annual with smaller, typically obovoid capsules and negligible morphinans; flowers usually bright red. P. somniferum is glaucous and usually glabrous, with much larger capsules and morphinan latex.
- Papaver bracteatum (Iranian or Persian poppy) - Perennial with leafy bracts immediately below the flower; main alkaloid is thebaine, not morphine, and it is not the commercial opium-gum plant. P. somniferum is an annual without those bracts.
- Papaver orientale (oriental poppy) - Perennial bristly garden plant with a different capsule and not used as a morphine crop; P. somniferum is annual, glaucous, and the pharmaceutical/oilseed species.
- Papaver setigerum (bristly poppy; often a subspecies of P. somniferum) - Denser bristly indumentum and smaller capsules; many floras fold it into P. somniferum rather than treating it as a separate crop species.
- Argemone mexicana (Mexican prickly poppy) - Spiny plant with yellow latex (isoquinoline alkaloids such as sanguinarine), yellow flowers, and prickly capsules; P. somniferum has white morphinan latex, no spines, and a smooth glaucous capsule. Seeds have been confused in oil and spice adulteration, not as living plants in the field.
- Eschscholzia californica (California poppy) - Different genus; orange flowers, no opium latex and no morphinan crop use. Separated at a glance by flower colour, leaf dissection and the absence of a large globose morphinan capsule.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of Papaver somniferum this model covers, and on what evidence? provenance
Sources
- Species Plantarum, vol. 1, p. 508 - Laurentius Salvius (Linnaeus, 1753) - Original valid publication of the binomial Papaver somniferum and the starting point of the name.
- Plants of the World Online: Papaver somniferum L. - Royal Botanic Gardens, Kew - Accepted taxonomy, family placement, life form and native/cultivated distribution used in the definition and neighbours.
- Single Convention on Narcotic Drugs, 1961, as amended by the 1972 Protocol - United Nations - International control of the opium poppy, opium, poppy straw and concentrate of poppy straw; basis for national licensing regimes.
- Narcotic Drugs: Estimated World Requirements (annual technical report) - International Narcotics Control Board / United Nations - Licit cultivation geography (India gum; Australia, France, Spain, Turkey, Hungary straw), alkaloid end-uses, and that this species is the commercial opiate crop.
- European Pharmacopoeia, monographs on opium (raw and standardised) - EDQM, Council of Europe - Pharmacopoeial identity of opium as the air-dried latex of P. somniferum and typical morphine-range expectations for pharmaceutical material.
- Commission Regulation (EU) 2023/915 on maximum levels for certain contaminants in food - European Commission - Food-law limits for opium alkaloids in poppy seeds and bakery products; culinary versus industrial chemotype distinction.
- Papaver somniferum (Q131687) - Wikidata - Stable item identifier and crosswalks to NCBI, GRIN and other taxonomic schemes.
What the second pass must settle
- Does an existing Vercy world model already own this concept, requiring a registry link instead of a separate publication?
- Which regional identification keys and expert-reviewed comparisons best resolve confusion with Papaver rhoeas, Papaver setigerum and ornamental trade names?
- What minimum evidence supports identification when only seedlings, detached seeds or damaged capsules are available?
- Which validated observations distinguish capsule maturity, seed viability and normal senescence across documented cultivars?
- Which authoritative jurisdictional sources and material-specific analytical standards are needed for the intended deployment's action decisions?