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 Collomia linearis has left across the world's sequence archives.
At a glance
DNA specimens40
Marker genes6
GenBank sequences10
eDNA detections31
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.
★matK3★rbcL6★rbcLa★trnL-F★ITS1★ITS2
plant barcodefungal barcode
06Genome at a glanceCCDB
The complete instruction manualCollomia linearis 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 — Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360.
CCDB · ipcn-api-dl — Probatova, N. S., A. P. Sokolovskaja & E. G. Rudyka. 1991. Chromosome numbers in some species of vascular plants from the Soviet Far East and other regions of the USSR. Bot. Žhurn. (Moscow & Leningrad) 76: 1174–1178.
CCDB · book-ipcn75-78 — Taylor & Taylor 1977
CCDB · book-fedorov — Sugiura 1936a, b
CCDB · book-fedorov — Flory 1937a
CCDB · book-atlas-flowering-plants
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 accuracy85% within 1 km
≤100 m 1 588≤1 km 269≤10 km 167>10 km 173
2 197 georeferenced · 727 without coordinates
Open the mapobservation + sensor2 924
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 accuracy54% within 1 km
≤100 m 257≤1 km 672≤10 km 710>10 km 93
1 732 georeferenced · 1 754 without coordinates
Open the institutions mapphysical evidence3 486
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 institutions98 of 153 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
WTUlocation not on record
269
Pullman, US
215
Moscow, US
203
Bronx, US
190
Victoria, CA
156
Wuzhou, CN
154
DOI/NPS, Colonial National Historical Parklocation not on record
152
Boise, US
132
Provo, US
128
Musee des Dinosaures d'Esperaza (Aude)location not on record
112
Corvallis, US
101
Pocatello, US
88
Missoula, US
85
Bozeman, US
67
Moscow State Universitylocation not on record
65
Denver, US
62
St. Paul, US
60
Caldwell, US
52
Claremont, US
46
Riverside, US
41
Chadron, US
40
Spearfish, US
38
Chongqing Museumlocation not on record
37
Logan, US
36
Flagstaff, US
33
Albuquerque, US
32
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
31
Durango, US
28
Pittsburg, US
27
Vancouver, CA
25
Rocky Mountain Biological Laboratorylocation not on record
25
DOI/NPS, Little Rock Central High School National Historic Sitelocation not on record
24
Davis, US
23
Madison, US
22
Bloomington, US
22
ASUlocation not on record
20
CASlocation not on record
19
Québec, CA
19
Henderson, US
17
Orem, US
17
Phoenix, US
17
University of Alberta Museumslocation not on record
14
DOI/NPS, Greenbelt Parklocation not on record
13
Santa Barbara, US
13
Cheney, US
12
Grand Junction, US
12
San Luis Obispo, US
12
University of Lethbridgelocation not on record
12
Emporia, US
11
Arcata, US
10
WINlocation not on record
10
Burlington, US
9
University of Stellenboschlocation not on record
9
GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record
9
Whitehorse, CA
9
Castelar, AR
9
Dekalb, US
8
Saint John, CA
8
Ashland, US
7
Paris, FR
7
Angwin, US
7
Acadia Universitylocation not on record
7
Córdoba, AR
7
US
7
USFS/BHSClocation not on record
7
San Jose, US
7
LDlocation not on record
7
Bangkok, TH
7
Tacoma, US
7
Weber State Universitylocation not on record
6
Université Lavallocation not on record
6
VALElocation not on record
6
Saint Louis, US
6
Canadian Department of Agriculturelocation not on record
6
Montréal, CA
6
Fredericton Stock Culture Collectionlocation not on record
6
Lincoln, US
6
SLU Artdatabankenlocation not on record
6
Yukon Universitylocation not on record
5
Oulu, FI
5
US
5
Anchorage, US
5
Turku, FI
5
Bend, US
5
San Diego, US
5
Philadelphia, US
5
University of New Hampshirelocation not on record
5
Los Angeles, US
4
San Isidro, AR
4
Bergen, NO
4
Yellowstone National Park Herbariumlocation not on record
4
IDElocation not on record
4
Research Collection of B. A. Bennettlocation not on record
3
Kuopio, FI
3
Green Bay, US
3
AUAlocation not on record
3
GB
3
Uppsala, SE
3
Severin-McDaniel Insect Collectionlocation not on record
3
Tartu, EE
2
Kew, GB
2
Portland, US
2
Oskarshamn, SE
2
Bureau of Land Management, Medford District Officelocation not on record
2
Tsukuba, JP
2
Columbia, US
2
INFlocation not on record
2
Olocation not on record
2
University of British Columbia, Herbariumlocation not on record
2
Wlocation not on record
2
Fargo, US
2
San Francisco, US
2
Mlocation not on record
2
MeiseBGlocation not on record
2
Bandelier National Monumentlocation not on record
2
Tempe, US
2
Austin, US
2
Lubbock, US
2
Jyväskylä, FI
2
Ann Arbor, US
2
Istituto Agrario Castelnuovolocation not on record
2
EL PASO, US
1
Institute of Ecology of the Volga river basin of Russian Academy of Sciences | IEVB RASlocation not on record
1
Long Beach, US
1
SEFlocation not on record
1
Museum of the Rockieslocation not on record
1
IWEP FEB RASlocation not on record
1
Parkville, AU
1
South Kensington, GB
1
Dresden, DE
1
Museo Entomologico de Leonlocation not on record
1
Cslocation not on record
1
Eastern Nevada Landscape Coalitionlocation not on record
1
DOI/NPS, Craters of the Moon National Monument & Preservelocation not on record
1
Ciudad Autónoma de Buenos Aires, AR
1
Chicago, US
1
Meguro Parasitological Museumlocation not on record
1
College Park, US
1
Northridge, US
1
Santa Cruz, US
1
MAlocation not on record
1
Helsinki, FI
1
Truckee, US
1
Karlsruhe, DE
1
BAYLUlocation not on record
1
Wellington, NZ
1
HJAEFlocation not on record
1
Riyadh Municipalitylocation not on record
1
Corrientes, AR
1
Mississippi State, US
1
BISHlocation not on record
1
Toronto, CA
1
Durham, US
1
153 institutions · 3 403 of 3 486 vouchered records shown · 83 without an institution code
09Environmental DNA31 detections
Where the DNA of Collomia linearis 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 found31
Studies independent surveys1
Countries2
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 31 detections have coordinates
Open the map2 countries0
Burned in 2007. Huge seep that is on a slope…Mixed wet and dry patchy area. Deschampsia, …Roadside.Rocky Knoll, no weeds (no Alyssum, cheatgrass)Growing on granitic rock with lichen. Distur…
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 median14.1 °C 12.8–17.2
Seasonal swing summer↔winter23.6 °C
Max temp (day)20.8 °C 19.1–22.6
Min temp (night)8.20 °C 6.30–11.9
Precipitation69.6 mm/mo 39.2–88.7
Air humidity53.3 % 49.3–54.0
Moisture balance-80.5 mm/mo -101–-35.0
Vapour deficit801 Pa 715–915
Wind speed2.00 m/s 1.20–3.10
Cloud cover34.5 % 23.4–48.1
CHELSA 1981–2010, ~9 km grid, at location & month of 9 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.
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility6 410 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI31 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics40 specimens↗
NCBIUS National Library of Medicinesequences↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗
CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗
PloiDBPloidy Databasegenome & karyotype
GLoBIGlobal Biotic Interactionsbiotic interactions↗