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Physaria parvula

species of plant

Specimen drawers, botanical folios and brass scientific instruments under study light
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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 28, 2025
Entity authorityQ15547304
Source-derived summary

Physaria parvula (syn. Lesquerella parvula) is a species of flowering plant in the family Brassicaceae known by the common name pygmy bladderpod. It is native to the Western United States, where it can be found in Colorado, Utah, and Wyoming.

This plant is a tuft-forming perennial herb. It is gray-green in color due to a coating of branching hairs. Stems up to 15 centimeters tall arise from a caudex buried just underground. The leaves are linear in shape and measure 1 to 3 centimeters in length. The narrow leaves make the plant distinctive among the Physaria species growing in the area. The flowers have four clawed yellow petals each about half a centimeter long.

This plant grows in open areas in sagebrush and mountain shrub ecosystems.

Editorial summary

“Physaria parvula” enters the record as species of plant. Crown Archives preserves that source wording while asking what Physaria, parvula and species can confirm, complicate or overturn.

Editorial reviewUseful for establishing the present vocabulary of the subject while preserving a route back to the evidence on which that vocabulary rests. The current 126-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Physaria, parvula and species.
Editorial analysis

Why this record matters

“Physaria parvula” is worth following because a concise public description often conceals a longer documentary argument. Here, Physaria, parvula and species provides the most credible route into that argument.

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 Jun 28, 2025. The linked authority identifier is Q15547304. 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.

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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 “Physaria parvula”, its source revision and the description used here.
  2. Expand the search: follow Physaria parvula primary sources, Physaria parvula archive and Physaria 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 “Physaria parvula”?
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Source & attribution

This entry incorporates text from Physaria parvula” 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.