Antennaria parvifolia is a species of flowering plant in the family Asteraceae, known by the common names Nuttall's pussytoes and small-leaf pussytoes (not to be confused with littleleaf pussytoes). It is native to western and central North America.
No narrative description available for this taxon yet.
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 Antennaria parvifolia has left across the world's sequence archives.
At a glance
DNA specimens8
Marker genes6
GenBank sequences10
eDNA detections5
Countries2
The DNA barcodea real sequence read deposited for this species
★ 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.
★matK2★rbcL4★rbcLa★trnL-F★ITS4★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB · GoaT · TreeOfSex
The complete instruction manualAntennaria parvifolia 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.
CCDB · ipcn-api-dl — Chmielewski, J. G. 2006. Chromosome numbers for western and arctic North American species of Antennaria (Asteraceae: Gnaphalieae). Sida 22(1): 561–563.
Ploidy records — measured levels and diploid/polyploid inferences · click for sources
Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.
Coordinate accuracy88% within 1 km
≤100 m 524≤1 km 99≤10 km 49>10 km 32
704 georeferenced · 220 without coordinates
Open the mapobservation + sensor924
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 accuracy48% within 1 km
≤100 m 108≤1 km 410≤10 km 477>10 km 76
1 071 georeferenced · 830 without coordinates
Open the institutions mapphysical evidence1 901
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 institutions57 of 87 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Bronx, US
213
DOI/NPS, Colonial National Historical Parklocation not on record
197
Albuquerque, US
130
University of Alberta Museumslocation not on record
125
Wuzhou, CN
109
Denver, US
94
Chadron, US
92
Bozeman, US
84
Flagstaff, US
68
Spearfish, US
62
ASUlocation not on record
55
Missoula, US
53
DOI/NPS, Greenbelt Parklocation not on record
45
WTUlocation not on record
34
Phoenix, US
33
Logan, US
31
Durango, US
30
WINlocation not on record
30
Provo, US
25
Chongqing Museumlocation not on record
25
Saint Louis, US
20
University of Stellenboschlocation not on record
19
Vancouver, CA
18
Pullman, US
18
Riverside, US
18
San Diego, US
17
Grand Junction, US
16
Lincoln, US
15
Moscow, US
14
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
14
Musee des Dinosaures d'Esperaza (Aude)location not on record
12
Boise, US
12
Rocky Mountain Biological Laboratorylocation not on record
11
Victoria, CA
10
EL PASO, US
9
USFS/BHSClocation not on record
8
Bandelier National Monumentlocation not on record
8
Pocatello, US
8
Pittsburg, US
7
Stockholm, SE
6
USFSlocation not on record
6
Claremont, US
6
AUAlocation not on record
5
Orem, US
5
San Luis Obispo, US
5
Dekalb, US
4
Angwin, US
4
Université Lavallocation not on record
3
Moscow State Universitylocation not on record
3
Emporia, US
3
University of Guelph, OAC Herbariumlocation not on record
3
Tempe, US
3
Austin, US
2
Macomb, US
2
Beijing, CN
2
University of Lethbridgelocation not on record
2
Corvallis, US
2
Canadian Department of Agriculturelocation not on record
2
Madison, US
2
US
1
Clemson, US
1
LPMMBHlocation not on record
1
Ensenada, MX
1
BRNUlocation not on record
1
Montréal, CA
1
Québec, CA
1
Fargo, US
1
San Angelo, US
1
DOI/NPS, Mississippi National River & Recreation Arealocation not on record
1
Taipei, TW
1
Research Collection of Jonathan Farrlocation not on record
1
Bourges, FR
1
Caldwell, US
1
Lubbock, US
1
PRClocation not on record
1
Institut und Museum fuer Geologie und Palaeontologielocation not on record
1
Brookings, US
1
Adam Mickiewicz University in Poznańlocation not on record
1
Oskarshamn, SE
1
New Mexico Museum of Natural History and Sciencelocation not on record
1
Toronto, CA
1
Bangkok, TH
1
Davis, US
1
SEINetlocation not on record
1
Weber State Universitylocation not on record
1
Chapel Hill, US
1
La Paz, MX
1
87 institutions · 1 887 of 1 901 vouchered records shown · 13 without an institution code
09Environmental DNA5 detections
Where the DNA of Antennaria parvifolia 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 found5
Studies independent surveys1
Countries1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 5 detections have coordinates
Open the map1 country0
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 median2.00 °C -11.5–14.3
Seasonal swing summer↔winter35.2 °C
Max temp (day)8.40 °C -7.20–20.3
Min temp (night)-3.10 °C -14.7–9.40
Precipitation54.0 mm/mo 25.7–111
Air humidity58.3 % 55.9–68.6
Moisture balance-4.60 mm/mo -53.9–6.90
Vapour deficit319 Pa 140–718
Wind speed3.40 m/s 2.80–4.90
Cloud cover46.4 % 38.3–54.0
CHELSA 1981–2010, ~9 km grid, at location & month of 5 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.
WikipediaWikimedia Foundation2 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility2 825 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI5 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics8 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
Tree of SexTree of Sex Consortiumgenome & karyotype↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗