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Oxalis spiralis

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 revisionNov 17, 2021
Entity authorityQ3887771 ↗
Source-derived summary

Oxalis spiralis, the spiral sorrel, is a species of plant of the genus Oxalis, a member of the wood sorrel family Oxalidaceae.

Taxonomy

The following subspecies are accepted:

Oxalis spiralis subsp. spiralis

Oxalis spiralis subsp. membranifolia (R.Knuth) Lourteig

Oxalis spiralis subsp. trichophora Lourteig

Oxalis spiralis subsp. vulcanicola (Donn.Sm.) Lourteig – volcanic sorrel, velvet oxalis

Distribution

Oxalis spiralis is native to Central America and western South America.

Cultivation

Spiral sorrel is cultivated for its ornamental value. Several cultivars of Oxalis spiralis subsp. vulcanicola are available, including:

O. spiralis subsp. vulcanicola 'Aureus' – bright yellow-green foliage

O. spiralis subsp.

Editorial summary

This brief starts where responsible research should: with the source description of “Oxalis spiralis” 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 97-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 Oxalis, spiralis 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 Nov 17, 2021. The linked authority identifier is Q3887771. None of the 0 selected statements returned an explicit reference.

Critical limits

A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. 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 “Oxalis spiralis”, its source revision and the description used here.
  2. Expand the search: follow Oxalis spiralis primary sources, Oxalis spiralis archive and Oxalis 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 “Oxalis spiralis”?
  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 “Oxalis spiralis” 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.