Cirsium purpuratum

(Maxim.) Matsum. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Cirsium

At a glance

Occurrence records287

Data sources6

Biological traits2

DNA specimens0

eDNA detections0

Sources6 archives

Databases and archives Cirsium purpuratum's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility287 records↗

NCBIUS National Library of Medicinesequences↗

Open Tree of LifeOpenTreephylogeny backbone↗

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

PloiDBPloidy Databasegenome & karyotype

On this page5 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 & distributionGBIF287 records

DNA & barcodingNCBIsequences

Genome at a glanceCCDB2n = 68

01Narrative

フジアザミは、キク科アザミ属の多年草である。富士山周辺に多いことから「フジアザミ」と名付けられた。学名（種小名）のpurpuratumは、「紫の」という意味である。

No narrative description available for this taxon yet.

02Traits & measurements

SourcesGIFT

Habitat & environment2

Growth formherb

Woodinessnon-woody

05DNA & barcoding2 sequences

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 Cirsium purpuratum has left across the world's sequence archives.

At a glance

Marker genes2

GenBank sequences2

Countries1

The DNA barcodea real sequence read deposited for this species

ITSOL679965.1 ↗654 bp

ACGT

ATCATTGTCGAAGCCTGCACAGCAGAACGACCCGTGGACACGTAATCACAGCCGGGTCGAGGGGGTCGGGCGTGAGCCCGGTGCCTGCGA …

Cirsium purpuratum isolate 4 internal transcribed spacer 1, partial sequence; 5.8S ribosomal RNA gene, complete sequence; and internal transcribed spacer 2, partial sequence

Marker genes sequenced

★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.

★rbcL1★ITS1

plant barcodefungal barcode

06Genome at a glanceCCDB

The complete instruction manual Cirsium purpuratum 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 = 68 n = 34

Ploidydiploid inferred

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

2n 681×CCDB · Cave1957

CCDB · Cave1957 — Arano b

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 type287 records

Wild obs. + sensor58

Museum / vouchered220

Cultivated / captive9

Origin

Introduced1

Range

Area of Occupancy AOO748 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 accuracy65% within 1 km

≤100 m 22≤1 km 4≤10 km 5>10 km 9

40 georeferenced · 18 without coordinates

Open the mapobservation + sensor58

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 accuracy0% within 1 km

≤10 km 38

38 georeferenced · 182 without coordinates

Open the institutions mapphysical evidence220

Cultivated / Captivenot free-living

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

Coordinate accuracy0% within 1 km

≤10 km 1

1 georeferenced · 8 without coordinates

Open the mapnot free-living9

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 institutions11 of 16 geolocated

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

Institution	Specimens
Tsukuba, JP	101
Odawara, JP	36
Nagano City, JP	31
Shinshu Universitylocation not on record	24
Sagamihara, JP	8
Toyama, JP	6
Sanda, JP	4
Sendai, JP	2
Xian, CN	1
J.F.Oberlin Universitylocation not on record	1
KOMlocation not on record	1
Fukushima Universitylocation not on record	1
Nishihara, JP	1
Bando, JP	1
Edinburgh, GB	1
Museum Of Natural And Environmental History, Shizuokalocation not on record	1

16 institutions · 220 of 220 vouchered records shown

Cultivated / Captivenot free-living

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

←→tabs

The Life Data · species page · narrative wired to read_model image placeholder · 3D tilt requires an http server (WebGL)