CACrown ArchivesThe cinema collection
Menu
Research dossier · Science & Nature

Leucopogon interstans

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 revisionJul 8, 2023
Entity authorityQ17242245 ↗
Source-derived summary

Leucopogon interstans is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect shrub with brownish hairs on its young branchlets, erect, narrowly elliptic or narrowly egg-shaped leaves and white or pinkish flowers in groups in upper leaf axils or on the ends of branches.

Description

Leucopogon interstans is an erect shrub that typically grows up to about 1.5 m (4 ft 11 in) high and 1.2 m (3 ft 11 in) wide, its young branchlets usually sparsely covered with light bown or reddish-brown hairs. The leaves are erect, narrowly elliptic or narrowly egg-shaped, sometimes with the narrower end towards the base, 13–53 mm (0.51–2.09 in) long and 1.3–5 mm (0.051–0.197 in) wide on an indistinct or short petiole. The leaves are more or less flat and glabrous, the lower surface a paler shade of green. The flowers are arranged in groups of 5 to 14 at the ends of branchlets, or in upper leaf axils, with egg-shaped bracts 0.7–1 mm (0.028–0.039 in) long and lightly larger bracteoles, the sepals egg-shaped and 1.4–2.2 mm (0.055–0.087 in) long. The petals are joined at the base to form a broadly bell-shaped tube 1.0–1.6 mm (0.039–0.063 in) long, the lobes white, often tinged with pink and 1.7–2.7 mm (0.067–0.106 in) long. Flowering mainly occurs from August to October and the fruit is a glabrous, elliptic to spherical drupe 3.0–4.5 mm (0.12–0.18 in) long.

Taxonomy and naming

Leucopogon interstans was first formally described in 2008 by Michael Clyde Hislop in the journal Nuytsia from specimens collected near Rocky Gully in 1982. The specific epithet (interstans) means "standing in between", referring to this species being "somewhat intermediate" between L. australis and L. capitellatus.

Editorial summary

“Leucopogon interstans” enters the record as species of plant. Crown Archives preserves that source wording while asking what Leucopogon, interstans 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—2008, 1982—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Leucopogon, interstans and species.
Editorial analysis

Why this record matters

“Leucopogon interstans” is worth following because a concise public description often conceals a longer documentary argument. Here, Leucopogon, interstans 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 Jul 8, 2023. The linked authority identifier is Q17242245. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2008 and 1982.

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 “Leucopogon interstans”, its source revision and the description used here.
  2. Expand the search: follow Leucopogon interstans primary sources, Leucopogon interstans archive and Leucopogon 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 “Leucopogon interstans”?
  2. Which observation, specimen, dataset or publication supports the account?
  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 “Leucopogon interstans” 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.