Arctanthemum integrifolium

(Richardson) Tzvelev · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Arctanthemum

At a glance

Occurrence records15

Data sources7

Biological traits16

DNA specimens0

eDNA detections16

Sources7 archives

Databases and archives Arctanthemum integrifolium's data was compiled from.

WikipediaWikimedia Foundation3 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility15 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI16 eDNA detections↗

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

PloiDBPloidy Databasegenome & karyotype

GLoBIGlobal Biotic Interactionsbiotic interactions↗

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 & measurements2 literature sources16 traits

Occurrence & distributionGBIF15 records

Environmental DNA1 datasets · 2 countries16 detections

Genome at a glanceCCDB2n = 18

01Narrative

Arctanthemum integrifolium, the entire-leaved daisy, is a subarctic species of plant in the sunflower family. It grows in Alaska, northern Canada, Peary Land in northern Greenland, and the East Chukotka region of eastern Russia.Biota of North America Program 2014 state-level distribution map, Hulteniella integrifoliaAiken, S.G., Dallwitz, M.J., Consaul, L.L., McJannet, C.L., Boles, R.L., Argus, G.W., Gillett, J.M., Scott, P.J., Elven, R., LeBlanc, M.C., Gillespie, L.J., Brysting, A.K., Solstad, H., and Harris, J.G. 2007. Flora of the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, and Information Retrieval. NRC Research Press, National Research Council of Canada, Ottawa. http://nature.ca/aaflora/dataPanarctic Flora, 861901 Hulteniella integrifolia (Richardson) Tzvelev

No narrative description available for this taxon yet.

02Traits & measurements

SourcesGIFTTRY

Size & morphology5

Plant height max0.15 m

Plant height min0.03 m

Seed mass0.29 mg

Seed mass max0.29 mg

Seed mass min0.29 mg

Life cycle & reproduction3

Flowering endAug

Flowering startJul

Life spanannual

⚠ sources differ — TRY: annual · GIFT: perennial

Diet & foraging1

Parasiteindependent

Habitat & environment6

Aquaticterrestrial

Climberself-supporting

Epiphyteterrestrial

Growth formherb

Habitat GIFTshores, stony places, tundra

Woodinessnon-woody

Physiology & chemistry1

Photosynthetic pathwayC4

05DNA & barcoding16 eDNA hits

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 Arctanthemum integrifolium has left across the world's sequence archives.

At a glance

eDNA detections16

Countries2

06Genome at a glanceCCDB

The complete instruction manual Arctanthemum integrifolium 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 = 18 n = 9

Ploidydiploid inferred

Chromosome records18–182n range18median18mode5records

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

2n 185×CCDB · book-ipcn65 · CCDB · book-ipcn67-71 · CCDB · eflora

CCDB · book-ipcn65 — Zhukova 1965a

CCDB · book-ipcn67-71 — KNABEN, G. 1968. Chromosome numbers of flowering plants from Central Alaska. Nytt mag. bot. 15: 240-254.

CCDB · book-ipcn67-71 — ZHUKOVA, P.G . & A.D. TIKHONOVA. 1971. Chromosome numbers of certain plant species indigenous to the Chukotsky province. (In Russian). Bot. Zurn. 56: 868-875.

CCDB · book-ipcn67-71 — PACKER, J.G. 1968. In IOPB chromosome number reports XVII. Taxon 17: 285-288.

CCDB · eflora

n 91×CCDB · book-ipcn73-74

CCDB · book-ipcn73-74 — MULLIGAN, G.A., & W.J. CODY. 197 3. In IOPB chromosome number reports! XL. Taxon 22: 258-291.

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

diploid inferred1×PloiDB · family-scale

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

08Occurrence & distribution

Record type15 records

Museum / vouchered15

Range

Area of Occupancy AOO56 km²

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 accuracy50% within 1 km

≤1 km 3≤10 km 3

6 georeferenced · 9 without coordinates

Open the institutions mapphysical evidence15

10Collections & institutions

Holding institutions1 of 3 geolocated

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

Institution	Specimens
Moscow State Universitylocation not on record	12
University of Stellenboschlocation not on record	2
Oulu, FI	1

3 institutions · 15 of 15 vouchered records shown

09Environmental DNA16 detections

Where the DNA of Arctanthemum integrifolium was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.

Signal

Detections DNA found16

Studies independent surveys1

Countries2

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 16 detections have coordinates

Open the map2 countries0

TundraSteep vegetated slope above river.Turfy tundra along shore of Clarence River. …Disturbed gravel pit near small creek, calca…Snow Bank

How strong is each trace?

DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.

Modelled climatemodelled

−15°Ctemperature across detection sites+40°C

Temperature median8.20 °C -4.40–11.8

Seasonal swing summer↔winter38.4 °C

Max temp (day)12.1 °C -1.10–15.2

Min temp (night)5.00 °C -6.50–7.30

Precipitation48.4 mm/mo 32.3–95.2

Air humidity59.7 % 57.6–68.4

Moisture balance-4.30 mm/mo

Vapour deficit452 Pa 262–577

Wind speed4.70 m/s

Cloud cover55.6 % 49.4–75.2

CHELSA 1981–2010, ~9 km grid, at location & month of 16 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche

How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.

←→tabs

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