CACrown ArchivesThe cinema collection
Menu
Research dossier · Science & Nature

Lilaeopsis schaffneriana

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 revisionMar 24, 2026
Entity authorityQ6547536
Source-derived summary

Lilaeopsis schaffneriana is a rare species of flowering plant in the family Apiaceae known by the common names Schaffner's grasswort and cienega false rush.

Lilaeopsis schaffneriana subsp. schaffneriana is found in Bolivia, Colombia, Cuba, Dominican Republic, Ecuador, and Mexico (in the Federal District and the following states: Chihuahua, Coahuila, Durango, Hidalgo, Jalisco, México, Michoacán, Nuevo León, Oaxaca, Puebla, San Luis Potosí, and Tlaxcala).

Lilaeopsis schaffneriana subsp. recurva (Huachuca water umbel), is a federally listed endangered species (status G4T2, imperiled) of the United States. It is limited to desert wetlands, including a rare type of desert marsh habitat called a cienega. There are 8 populations in Arizona and four more south of the border in Mexico.

Conservation

The species is extremely reliant on water level for its survival.

References

External links

USFWS. Designation of Critical Habitat for the Huachuca Water Umbel, a Plant. Federal Register July 12, 1999.

Editorial summary

“Lilaeopsis schaffneriana” enters the record as species of plant. Crown Archives preserves that source wording while asking what Lilaeopsis, schaffneriana 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 lead gives the account dated anchors—1999—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Lilaeopsis, schaffneriana and species.
Editorial analysis

Why this record matters

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

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 Mar 24, 2026. The linked authority identifier is Q6547536. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1999.

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 “Lilaeopsis schaffneriana”, its source revision and the description used here.
  2. Expand the search: follow Lilaeopsis schaffneriana primary sources, Lilaeopsis schaffneriana archive and Lilaeopsis 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 “Lilaeopsis schaffneriana”?
  2. Is the terminology current, historical or disputed?
  3. Has classification or technical consensus changed since the cited source?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Lilaeopsis schaffneriana” 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.