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Sclerocarya birrea

species of plant

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 16, 2026
Entity authorityQ675778 ↗
Source-derived summary

Sclerocarya birrea commonly known as marula, is a medium-sized deciduous fruit-bearing tree, indigenous to the miombo woodlands of Southern Africa, the Sudano-Sahelian range of West Africa, the savanna woodlands of East Africa and Madagascar.

Etymology

The genus Sclerocarya derives from Ancient Greek: σκληρός ⟨sklērós⟩ meaning "hard" and κάρυον ⟨káryon⟩ "nut" in reference to the stone inside the fleshy fruit. The common name marula is borrowed from Tswana (or a closely related language) morula, which refers to the marula tree.

Description

The tree is a single-stemmed species with a broad, spreading crown. It is distinguished by its grey mottled bark and can grow up to 18 metres (59 ft) tall, primarily in low altitudes and open woodlands. The distribution of this species throughout Africa and Madagascar has followed the Bantu in their migrations. There is some evidence of human domestication of marula trees, as trees found on farm lands tend to have larger fruit size.

The fruits are oblong or ovate, about 3–4 centimetres (1.2–1.6 in), rarely attaining 5 centimetres (2.0 in), and ripen between February and March or somewhat later into April; they have a light yellow skin (exocarp), with white flesh (mesocarp). They fall to the ground when unripe and green in colour, and then ripen to a yellow colour on the ground. They are succulent and tart with a strong and distinctive flavour.

Editorial summary

This brief starts where responsible research should: with the source description of “Sclerocarya birrea” as species of plant. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current 225-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. The account is most persuasive where Sclerocarya, birrea and species can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the science & nature register because the source frames it as species of plant. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Sep 16, 2026. The linked authority identifier is Q675778. 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.

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  • Current terminology
  • Classification context
  • Finding cited technical literature
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Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Sclerocarya birrea”, its source revision and the description used here.
  2. Expand the search: follow Sclerocarya birrea primary sources, Sclerocarya birrea archive and Sclerocarya 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 “Sclerocarya birrea”?
  2. Has classification or technical consensus changed since the cited source?
  3. Is the terminology current, historical or disputed?
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Source & attribution

This entry incorporates text from “Sclerocarya birrea” 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.