Compounds documented for Arnica angustifolia across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").
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 Arnica angustifolia has left across the world's sequence archives.
At a glance
DNA specimens66
Marker genes5
GenBank sequences10
eDNA detections37
Countries4
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★rbcL3★rbcLa★ITS4★ITS2
plant barcodefungal barcode
08Occurrence & distribution
Record type1 802 records
Wild obs. + sensor1 348
Museum / vouchered454
Range
Area of Occupancy AOO3 240 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 accuracy91% within 1 km
≤100 m 891≤1 km 185≤10 km 54>10 km 47
1 177 georeferenced · 171 without coordinates
Open the mapobservation + sensor1 348
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 accuracy45% within 1 km
≤100 m 28≤1 km 30≤10 km 67>10 km 3
128 georeferenced · 326 without coordinates
Open the institutions mapphysical evidence454
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 institutions25 of 44 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Stockholm, SE
56
LDlocation not on record
40
Bronx, US
37
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
37
University of Alberta Museumslocation not on record
25
Missoula, US
24
Turku, FI
24
Victoria, CA
23
TROMlocation not on record
23
Vancouver, CA
14
Oskarshamn, SE
13
Yukon Universitylocation not on record
12
Olocation not on record
10
Kuopio, FI
10
Oulu, FI
8
TUR-Alocation not on record
7
Trondheim, NO
6
Anchorage, US
5
Research Collection of B. A. Bennettlocation not on record
5
Tromso University Museumlocation not on record
5
Moscow State Universitylocation not on record
5
Bozeman, US
4
Montréal, CA
3
Görlitz, DE
3
Chongqing Museumlocation not on record
3
Whitehorse, CA
3
University of Helsinkilocation not on record
3
Trois-Rivières, CA
2
Jyväskylä, FI
2
Copenhagen, DK
2
University of Lethbridgelocation not on record
2
Canadian Museum of Naturelocation not on record
2
SLU Artdatabankenlocation not on record
2
Moscow, US
1
University of Stellenboschlocation not on record
1
Davenport, US
1
Rovaniemi, FI
1
Toronto, CA
1
BClocation not on record
1
DOI/NPS, Greenbelt Parklocation not on record
1
STUlocation not on record
1
Turlock, US
1
Davis, US
1
Edinburgh, GB
1
44 institutions · 431 of 454 vouchered records shown · 23 without an institution code
09Environmental DNA37 detections
Where the DNA of Arnica angustifolia 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 found37
Studies independent surveys1
Countries4
Signal confidence: weakweighed across independent studies, places & mapped detections
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 median10.4 °C 3.20–14.3
Seasonal swing summer↔winter35.8 °C
Max temp (day)12.2 °C 4.00–19.1
Min temp (night)6.90 °C 0.2–9.30
Precipitation62.1 mm/mo 30.1–96.8
Air humidity58.3 % 54.9–64.3
Moisture balance-29.6 mm/mo
Vapour deficit473 Pa 334–703
Wind speed3.20 m/s
Cloud cover53.7 % 38.8–74.8
CHELSA 1981–2010, ~9 km grid, at location & month of 28 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.
GBIFGlobal Biodiversity Information Facility1 802 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI37 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics66 specimens↗
NCBIUS National Library of Medicinesequences↗
NPASSNat. Product Activity & Species Sourcecompounds↗
GRIN TaxonomyUSDA-ARSdistribution & uses↗
Open Tree of LifeOpenTreephylogeny backbone↗