Garcinia mangostana
Enable an agent to recognise Garcinia mangostana, assess a particular tree or population, and choose evidence-supported cultivation, propagation or conservation actions.
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.
recalled by Codex without web access - no source was read
Researched by: Codex
Purpose and description
Enable an agent to recognise Garcinia mangostana, assess a particular tree or population, and choose evidence-supported cultivation, propagation or conservation actions.
Garcinia mangostana L., commonly called mangosteen, is a tropical evergreen tree species in the family Clusiaceae, cultivated for fruits with a thick purple rind and edible white aril segments surrounding the seeds.
It can be Identify a candidate tree using reproductive and vegetative evidence, escalating ambiguous material for botanical determination.; Track a tree from propagation through maturity using dated observations and maternal or graft lineage.; Compare site conditions and tree responses to justify adjustments to shade, watering or establishment practice.; Monitor flowering and attached fruit to select a locally supported harvest window.; Investigate decline or fruit injury by separating symptoms, candidate causes and confirmed diagnoses.; Evaluate whether a collection or population contributes documented provenance and diversity to conservation..
Distinguishing features
For typical cultivated mangosteen, check the combination of a smooth purple ripe fruit, persistent sepals, a lobed terminal stigma and white internal segments; fruit colour alone is insufficient. [PROSEA](https://prosea.prota4u.org/view.aspx?id=1509)
Corroborate fruit evidence with opposite leathery leaves and yellow latex observed at existing injuries; these vegetative traits alone do not distinguish all Garcinia species. [PROSEA](https://prosea.prota4u.org/view.aspx?id=1509)
Require an identification tied to Garcinia mangostana L., published in 1753, rather than accepting the common name mangosteen as decisive. [Kew POWO](https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:428073-1)
When comparing material labelled G. malaccensis or G. hombroniana, require an explicit taxonomic treatment and specimen evidence rather than treating resemblance or proposed ancestry as synonymy.
Distinguish an identified living tree from a fruit lot, extract or product labelled Garcinia; product naming does not establish the identity or condition of its source organism.
Scope
+ Taxonomic identity, identification evidence and boundaries of the accepted species concept
+ Individual development, reproductive expression and propagation history
+ Population provenance, habitat and occurrence status
+ Tree condition, environmental requirements and responses to cultivation
+ Attached fruit development and the transition to harvested material
+ Conservation evidence and representation of biological diversity
- Other Garcinia species, except as identification comparators or recorded rootstocks
- Detached fruit as a traded food product and its storage or processing
- Extracts, isolated chemicals, supplements and therapeutic claims
- Orchard enterprises, commercial supply chains and land ownership
- Pathogens and pests as independently modelled organisms
Characteristics
- Taxon determination
- Accepted name, authority, family, taxonomic treatment and determination confidence Makes species membership reviewable when names or circumscriptions differ.
- Registry and taxonomy links
- vr.tr.garcinia-mangostana; verified POWO, GBIF and NCBI records with retrieval dates Connects observations to the same taxon without assuming every database uses identical boundaries.
- Biological subject
- Species concept; population; individual tree; attached organ Prevents conservation assessments, tree symptoms and fruit observations from being conflated.
- Developmental stage
- Germinating propagule; seedling; juvenile; reproductively mature; senescent; dead Interprets growth and reproductive absence in relation to development.
- Reproductive expression
- Observed flower structures, demonstrated fertility and seed-development evidence; unknown permitted Separates observed reproductive function from inherited labels about sex or apomixis.
- Propagation lineage
- Maternal tree; propagule lot; propagation method; scion and rootstock identities if applicable Supports traceability without assuming seed origin proves genetic independence.
- Growth trajectory
- Height in m; stem diameter in mm at a stated position; dated shoot-flush observations Distinguishes sustained development from stagnation or decline.
- Root-zone and exposure conditions
- Soil moisture with method; drainage observations; temperature in °C; relative humidity in %; light exposure with method Provides evidence for adjusting the growing environment.
- Occurrence provenance
- Cultivated; escaped; naturalised; putatively wild; unresolved, with location and evidence Keeps planting distribution distinct from native-range evidence.
- Attached-fruit condition
- Developmental stage; colour reference; intact or injured; exudate observations; sampling date Supports harvest decisions and investigation of fruit disorders.
- Conservation assessment
- Assessment body, taxon scope, category, assessment year and geographic scope; unverified permitted Prevents crop abundance or a local listing from being mistaken for a global species assessment.
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 · 33 questions.
Taxon and recognition Establish what the registry name denotes and whether observed material belongs to it.
Common names, related Garcinia taxa and cultivated forms can otherwise be merged without evidence.
Accepted name and circumscription
Anchor identification to an explicit botanical treatment.
Botanical name anchor
Kew accepts Garcinia mangostana L.; the name was published in 1753. Record the treatment used for family placement and included subordinate taxa. [Kew POWO](https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:428073-1)
- Which accepted treatment defines Garcinia mangostana, its family placement and included varieties for this determination? definition
- Which verified GBIF and NCBI identifiers correspond to that treatment, and when were they checked? provenance
Specimen recognition
Evaluate a combination of characters rather than a label or single trait.
Diagnostic evidence set
Link identification to photographs, measurements or a voucher covering available leaves, flowers and fruit.
- Do fruit, calyx, stigma and leaf observations jointly support the proposed identification? measurement
- Which related Garcinia taxa remain plausible, and what additional character would discriminate them? boundary
- Who determined the material, using which key or reference specimen? provenance
Development and reproduction Track establishment, maturity and observed reproductive function.
A juvenile tree and a mature non-fruiting tree require different interpretations, while reproductive labels need specimen-level evidence.
Juvenility and growth
Separate chronological age from observed developmental progress.
Developmental history
Record establishment date, propagation method, shoot development and first flowering instead of assigning maturity solely from age.
- What dated evidence establishes germination, planting and first flowering? provenance
- How have height, stem diameter and shoot flushes changed under the recorded growing conditions? measurement
Flower function and seed origin
Distinguish floral appearance, reproductive function and embryo origin.
Reproductive evidence
Apomictic reproduction is reported for cultivated mangosteen; establish the applicability of that account to the material being modelled. [PROSEA](https://prosea.prota4u.org/view.aspx?id=1509)
- Which functional floral structures and any sex-associated morphological differences have actually been observed? measurement
- What evidence distinguishes apomictic embryo formation from sexual reproduction in this accession? provenance
- Does the reproductive claim concern cultivated material, a named variety or the entire species circumscription? boundary
Range, habitat and establishment Connect occurrence provenance with conditions experienced by living trees.
Cultivation records cannot independently establish native range or demonstrate that a planting site is suitable.
Occurrence and origin
Separate geographic presence from evidence of wild origin.
Wild versus planted occurrence
Require evidence for native, naturalised or cultivated status at each location.
- What collection notes, planting history or field evidence establish this occurrence's status? provenance
- Does a proposed native-range statement refer to the same taxonomic circumscription as this model? boundary
Site exposure and root zone
Assess conditions at the tree rather than relying only on regional climate labels.
Establishment conditions
Monitor water supply, drainage and exposure together; horticultural accounts emphasise humid tropical conditions and protection during establishment. [PROSEA](https://prosea.prota4u.org/view.aspx?id=1509)
- What temperature, moisture, drainage and light conditions coincide with successful or stalled establishment? measurement
- Which locally supported adjustment to shade, watering or drainage is justified by the tree's observed response? action
Propagation and living diversity Preserve establishment history and distinguish tree counts from represented diversity.
Propagation decisions affect survival, while maternal relationships and reproductive mode affect interpretation of collections.
Propagule handling
Track the interval and conditions between fruit collection and successful establishment.
Propagule viability
Mangosteen planting seeds are described as short-lived; record handling conditions and measured germination rather than assuming stored material remains viable. [PROSEA](https://prosea.prota4u.org/view.aspx?id=1509)
- When was the fruit collected, when was the seed extracted and sown, and how was it held between those events? provenance
- What fraction germinated and survived establishment, with what sample size and observation period? measurement
Lineage and conservation
Relate accessions to maternal sources, genetic evidence and applicable conservation assessments.
Represented diversity
Keep accession number, maternal lineage and demonstrated genetic distinctness separate, and attach conservation claims to a dated assessment.
- Which trees share a documented maternal source, and which have independent evidence of genetic distinctness? provenance
- Which IUCN or regional assessment applies, with what year, geographic scope and taxonomic coverage? boundary
- Which additional provenance would improve conservation representation rather than simply increase tree numbers? action
Tree condition and fruit development Interpret tree symptoms and attached fruit while preserving the boundary with harvested products.
Visible injury, fruit maturation and harvest readiness require different evidence and actions.
Symptoms and causal evidence
Record affected tissues and competing explanations before selecting an intervention.
Decline and exudate investigation
Describe leaf, root and fruit symptoms separately; yellow exudate or poor growth alone should not establish a pathogen diagnosis.
- Which organs are affected, how extensive are symptoms, and when did they begin? measurement
- What evidence separates physical injury, water stress and biological damage in this case? boundary
- Which inspection or diagnostic sample would resolve the uncertainty before treatment? action
Fruit maturity and harvest handoff
Connect attached-fruit observations to a documented harvest decision.
Harvest readiness
Use a locally validated maturity reference and retain source-tree identity when fruit becomes a harvested lot.
- What flowering date, colour stage and sampled fruit condition support the maturity judgement? measurement
- What harvest timing and handling method are supported for this tree and intended destination? action
- At detachment, which source-tree, harvest-time and condition records pass to the fruit-product model? boundary
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.
Check these first
Recalled without web access and unsourced; every item is a lead to verify.
- Verify the current taxonomic treatment, exact GBIF and NCBI identifiers, and any IUCN assessment category and year; none is asserted here.
- Native range, domestication history, and relationships to closely related Garcinia taxa require specialist checking.
- Reproduction is commonly described as predominantly apomictic; sexual expression and any named cultivar distinctions should be checked before adding detail.
- Which of these check these first hold for the sense of Garcinia mangostana this model covers, and on what evidence? provenance
Identifiers and schemes
Recalled without web access and unsourced; every item is a lead to verify.
- Botanical scientific name under the International Code of Nomenclature for algae, fungi, and plants - Garcinia mangostana L. - The authority abbreviation L. denotes Linnaeus; the name was published in 1753.
- GBIF taxon key - Numeric taxon identifier - The species identifier requires verification.
- NCBI Taxonomy - Numeric TaxID - The species identifier requires verification.
- Which of these identifiers and schemes hold for the sense of Garcinia mangostana this model covers, and on what evidence? provenance
Standards and regulation
Recalled without web access and unsourced; every item is a lead to verify.
- The International Code of Nomenclature for algae, fungi, and plants, adopted through International Botanical Congresses, governs the scientific name.
- Which of these standards and regulation hold for the sense of Garcinia mangostana this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- Cultivated as a tropical fruit crop for fresh consumption.
- Edible fruit segments are processed into preserved and frozen products.
- Rind constituents, including xanthones, are studied in phytochemical research.
- Which of these real-world use hold for the sense of Garcinia mangostana this model covers, and on what evidence? provenance
Typical measurements
Recalled without web access and unsourced; every item is a lead to verify.
- Mature tree height - 6-25 - m
- Fruit diameter - 4-8 - cm
- Which of these typical measurements hold for the sense of Garcinia mangostana this model covers, and on what evidence? provenance
Failure modes and hazards
Recalled without web access and unsourced; every item is a lead to verify.
- Cold and frost can severely damage this tropical tree.
- Water stress and poor drainage can impair establishment and production.
- Harvesting and handling damage can reduce fruit quality and storage life.
- Rind hardening and internal flesh disorders can make apparently intact fruit unsuitable for consumption.
- Which of these failure modes and hazards hold for the sense of Garcinia mangostana this model covers, and on what evidence? provenance
Regional variation
Recalled without web access and unsourced; every item is a lead to verify.
- Cultivation is especially associated with humid tropical Southeast Asia and also occurs in other tropical regions.
- The precise native range is difficult to separate from the effects of long cultivation and movement by people.
- Which of these regional variation hold for the sense of Garcinia mangostana this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Recalled without web access and unsourced; every item is a lead to verify.
- Garcinia - Garcinia is the genus containing this species and numerous other species.
- Mangosteen fruit - The fruit is a reproductive structure and food product of the tree; Garcinia mangostana denotes the species.
- Garcinia mangostana population - A population consists of individuals in a particular area; the species encompasses populations across its distribution.
- Garcinia mangostana individual - An individual is one tree with its own age and condition; the taxon is the species to which that tree belongs.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of Garcinia mangostana this model covers, and on what evidence? provenance
What the second pass must settle
- Which current taxonomic treatment should govern the boundary between cultivated mangosteen and material named G. malaccensis or subordinate varieties, and what GBIF and NCBI records match it?
- What native range can be supported independently of historical cultivation, and which purported wild populations have adequate provenance?
- Is there an applicable global IUCN assessment, and what are its category, assessment year and precise taxonomic scope?
- How do reproductive mode, functional male flowers, sexual dimorphism and genetic diversity vary across the included cultivated and wild material?
- Which locally validated establishment conditions, propagule-handling limits and maturity indicators support decisions for the accession and growing region concerned?