CACrown ArchivesThe cinema collection
Menu
Research dossier · Science & Nature

Chionanthus pygmaeus

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 revisionJan 21, 2026
Entity authorityQ5101415
Source-derived summary

Chionanthus pygmaeus is a rare species of flowering plant in the olive family known by the common name pygmy fringetree. It is endemic to Florida, where there are 46 known occurrences as of 2010. The plant is found in increasingly rare habitat in Central Florida that is being consumed for development, and some protected areas are not managed adequately. Most populations are small. It is a federally listed endangered species of the United States.

Characteristics

This plant is variable in growth habit. It is usually a shrub remaining under a meter tall, but at times may grow into a tree 4 to 5 meters in height. The branches may grow directly from the sand if totally buried in a dune. The dark yellowish-green, leathery leaves are rough in shape and up to 10 centimeters long. The petioles may be maroon in color.

Editorial summary

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

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 lead gives the account dated anchors—2010—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Chionanthus, pygmaeus 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

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Jan 21, 2026. The linked authority identifier is Q5101415. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2010.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. 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 “Chionanthus pygmaeus”, its source revision and the description used here.
  2. Expand the search: follow Chionanthus pygmaeus primary sources, Chionanthus pygmaeus archive and Chionanthus 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 “Chionanthus pygmaeus”?
  2. Has classification or technical consensus changed since the cited source?
  3. Is the terminology current, historical or disputed?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Chionanthus pygmaeus” 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.