Oncocalyx quinquenervius
species of plant

Oncocalyx quinquenervius (the banded matchflower) is a parasitic plant species in the family Loranthaceae, native to South Africa.
Description
Oncocalyx quinquenervius is a hemiparasite.
The flowers are tubular, splitting down one side and have red to pink and white bands. Mainly flowering from June to September (in the southern hemisphere). The leaves are green, succulent and simple in shape, elliptic with margin entire. Usually 5 veined from the leaf base. It grows to a height of 50 cm to 100 cm. The fruit is a red berry about 10mm in diameter.
Taxonomy
This species was previously placed in the genus Tieghemia.
Distribution and habitat
Oncocalyx quinquenervius is endemic to the Eastern Cape and KwaZuluNatal in South Africa.
The public source identifies “Oncocalyx quinquenervius” as species of plant. This brief keeps that definition visible, then builds a research path around Oncocalyx, quinquenervius and species.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Oncocalyx quinquenervius”, the useful work is to connect “species of plant” to the records capable of establishing context and consequence.
Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Jan 29, 2026. The linked authority identifier is Q15382995. None of the 0 selected statements returned an explicit reference.
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.
- Current terminology
- Classification context
- Finding cited technical literature
Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.
Three-step research path
- Establish the record: confirm the title “Oncocalyx quinquenervius”, its source revision and the description used here.
- Expand the search: follow Oncocalyx quinquenervius primary sources, Oncocalyx quinquenervius archive and Oncocalyx research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Oncocalyx quinquenervius”?
- Has classification or technical consensus changed since the cited source?
- Which observation, specimen, dataset or publication supports the account?
Search terms from this dossier
This entry incorporates text from “Oncocalyx quinquenervius” 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.