CACrown ArchivesThe cinema collection
Menu
Research dossier · Science & Nature

Payena acuminata

species of plant

Specimen drawers, botanical folios and brass scientific instruments under study light
Science and natureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 8, 2026
Entity authorityQ15348201
Source-derived summary

Payena acuminata is a tree in the family Sapotaceae. The specific epithet acuminata means 'tapering to a narrow point', referring to the leaf apex.

Description

Payena acuminata grows up to 30 metres (100 ft) tall with a trunk diameter of up to 75 cm (30 in). The bark is brown. The inflorescences bear up to 20 flowers. The fruits are ellipsoid, and measure up to 4 cm (1.6 in) long.

Distribution and habitat

Payena acuminata is native to Peninsular Thailand, Peninsular Malaysia, Borneo, Java and Sumatra. Its habitat is mixed dipterocarp forests to 400 m (1,300 ft) altitude.

Uses

Payena acuminata is a source of gutta-percha. The timber is used commercially.

Editorial summary

Begin with the source’s own compact description: “Payena acuminata” is species of plant. The dossier treats that line as a proposition to test through Payena, acuminata and species, not as a finished interpretation.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current 111-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Payena, acuminata and species is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “species of plant” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Aug 8, 2026. The linked authority identifier is Q15348201. None of the 0 selected statements returned an explicit reference.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
Verify next

Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Payena acuminata”, its source revision and the description used here.
  2. Expand the search: follow Payena acuminata primary sources, Payena acuminata archive and Payena research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Payena acuminata”?
  2. Which observation, specimen, dataset or publication supports the account?
  3. Is the terminology current, historical or disputed?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Payena acuminata” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.