CACrown ArchivesThe cinema collection
Menu
Research dossier · Science & Nature

Phedimus kamtschaticus

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 revisionAug 29, 2025
Entity authorityQ18121631 ↗
Source-derived summary

Phedimus kamtschaticus, the orange stonecrop, is a species of flowering plant in the family Crassulaceae. It is a low-growing herbaceous perennial native to eastern Russia, northeastern China, Korea, and Japan. The species is commonly grown as an ornamental plant, and has escaped cultivation in Europe and the US.

Description

Phedimus kamtschaticus is a succulent, clump-forming herbaceous perennial plant. It has a thick, woody, and branched rootstock. The stems grow mostly straight, reaching 15 to 40 cm tall, and may sometimes have tiny, wart-like bumps. The leaves grow either one by one along the stem or in pairs, and rarely in groups of three. They are narrow and spoon-shaped or broad and oval, measuring 2.5–7 cm long and 0.5–3 cm wide. The base of each leaf is narrow and tapers to a point, while the edges near the tip may have small, rounded or sharp teeth. The tip of the leaf is blunt or rounded. The foliage is semi-evergreen; it mostly disappears through winter.

Editorial summary

Begin with the source’s own compact description: “Phedimus kamtschaticus” is species of plant. The dossier treats that line as a proposition to test through Phedimus, kamtschaticus and species, not as a finished interpretation.

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 163-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Phedimus, kamtschaticus and species is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “species of plant” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

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 Aug 29, 2025. The linked authority identifier is Q18121631. 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 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 “Phedimus kamtschaticus”, its source revision and the description used here.
  2. Expand the search: follow Phedimus kamtschaticus primary sources, Phedimus kamtschaticus archive and Phedimus 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 “Phedimus kamtschaticus”?
  2. Which observation, specimen, dataset or publication supports the account?
  3. Is the terminology current, historical or disputed?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Phedimus kamtschaticus” 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.