Clematis marmoraria

Sneddon · species

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Plantae/Tracheophyta/Magnoliopsida/Ranunculales/Ranunculaceae/Clematis

At a glance

Occurrence records19

Data sources6

Biological traits2

DNA specimens0

eDNA detections0

Sources6 archives

Databases and archives Clematis marmoraria's data was compiled from.

WikipediaWikimedia Foundation3 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility19 records↗

Open Tree of LifeOpenTreephylogeny backbone↗

CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗

PloiDBPloidy Databasegenome & karyotype

On this page4 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Traits & measurements1 literature sources2 traits

Occurrence & distributionGBIF19 records

Genome at a glanceCCDB2n = 16

01Narrative

Clematis marmoraria (New Zealand dwarf clematis) is an evergreen plant with parsley-like, leathery and dark green foliage. The white flowers are about 2 cm wide, blooming in early spring.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVP

Life cycle & reproduction1

Life formperennial or subshrub

Habitat & environment1

Climatetemperate

05DNA & barcodingmolecular

A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Clematis marmoraria has left across the world's sequence archives.

At a glance

06Genome at a glanceCCDB

The complete instruction manual Clematis marmoraria carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.

Chromosomes & ploidyhow the DNA is packaged

2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.

Chromosomes2n = 16 n = 8

Ploidydiploid inferred

Chromosome records16–162n range16median16mode3records

Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references

2n 163×CCDB · new-zealand · CCDB · ipcn-api-dl · CCDB · book-ipcn75-78

CCDB · new-zealand

CCDB · ipcn-api-dl — Dawson, M. I. 1993. Contributions to a chromosome atlas of the New Zealand flora---31 Clematis (Ranunculaceae). New Zealand J. Bot. 31: 91–96.

CCDB · book-ipcn75-78 — Sneddon 1975

Ploidy records — measured levels and diploid/polyploid inferences · click for sources

diploid inferred1×PloiDB · genus-scale

PloiDB · genus-scale — chromEvol; reliability=1.000 ↗

08Occurrence & distribution

Record type19 records

Wild obs. + sensor9

Museum / vouchered8

Cultivated / captive2

Range

Area of Occupancy AOO40 km²

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy11% within 1 km

≤1 km 1>10 km 8

9 georeferenced

Open the mapobservation + sensor9

Museum / Voucheredphysical evidence

Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.

Coordinate accuracy

no georeferenced coordinates · 8 records without

Open the institutions mapphysical evidence8

Cultivated / Captivenot free-living

A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.

Coordinate accuracy100% within 1 km

≤1 km 2

2 georeferenced

Open the mapnot free-living2

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

10Collections & institutions

Holding institutions2 of 2 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Wellington, NZ	7
Christchurch, NZ	1

2 institutions · 8 of 8 vouchered records shown

Cultivated / Captivenot free-living

A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.

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