Compounds documented for Stereocaulon dactylophyllum 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 Stereocaulon dactylophyllum has left across the world's sequence archives.
At a glance
DNA specimens2
Marker genes2
GenBank sequences7
eDNA detections2
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.
★COI-5P★ITS7
animal barcodefungal barcode
06Genome at a glanceGoaT · NCBI
The complete instruction manualStereocaulon dactylophyllum 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.
Genome sizehow big the whole instruction manual is
Genome size≈26 702 899 bp assembly estimate
Measured in base pairs (bp) — the individual letters of DNA (human ≈ 3.2 Gb, a bacterium a few million). The chart places this genome on a logarithmic scale — each step to the right is ten times bigger — among reference organisms. Across species a bigger genome loosely tracks with larger cells, slower growth and lower-energy lifestyles (powered flight favours small genomes) — yet it does not imply more genes or a more advanced organism (the long-standing C-value paradox).
BACTERIUM Carsonella ruddii0.00016 Gb
THIS GENOME Stereocaulon dactylophyllum0.03 Gb
FUNGUS0.04 Gb
INSECT0.25 Gb
HUMAN3.2 Gb
WHEAT17 Gb
FERN Tmesipteris160.45 Gb
Sequencing statusassembly quality — how far to trust these numbers
Assembly level tells you how finished the sequence is — from fragmented contigs, through scaffolds, up to a full chromosome-level assembly. BUSCO % estimates completeness: the share of genes expected to be present that were actually found. These describe the data quality, not the organism.
Assembly levelScaffold
08Occurrence & distribution
Record type2 258 records
Wild obs. + sensor762
Museum / vouchered1 474
Other22
Range
Area of Occupancy AOO6 252 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 accuracy79% within 1 km
≤100 m 386≤1 km 179≤10 km 140>10 km 11
716 georeferenced · 46 without coordinates
Open the mapobservation + sensor762
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 accuracy60% within 1 km
≤100 m 207≤1 km 235≤10 km 229>10 km 68
739 georeferenced · 735 without coordinates
Open the institutions mapphysical evidence1 474
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 institutions39 of 70 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Olocation not on record
298
LDlocation not on record
148
Durham, US
119
Bronx, US
118
Bergen, NO
75
Trondheim, NO
65
Uppsala, SE
65
Madison, US
58
Senckenberg Gesellschaft für Naturforschung: Senckenberg Forschungsinstitut und Naturmuseumlocation not on record
57
Stockholm, SE
47
SLU Artdatabankenlocation not on record
27
University of Gdansklocation not on record
26
Knoxville, US
26
St. Paul, US
25
Chicago, US
22
DOI/NPS, Colonial National Historical Parklocation not on record
18
ILLSlocation not on record
16
Philadelphia, US
14
ASUlocation not on record
11
Polar-Alpine Botanical Garden-Institutelocation not on record
11
TROMlocation not on record
10
US
9
Museo civico La Terra e l'Uomo di Crocetta del Montellolocation not on record
9
Acadia Universitylocation not on record
9
Helsinki, FI
8
Berlin, DE
7
Vancouver, CA
7
Champaign, US
7
PHlocation not on record
7
Chapel Hill, US
6
Oskarshamn, SE
6
nbflocation not on record
5
Staatsarchiv Urilocation not on record
5
Salzburg, AT
5
Université Lavallocation not on record
4
Fort Hayslocation not on record
4
Clemson, US
4
Göteborg, SE
3
South Kensington, GB
3
College Park, US
3
New Brunswick, US
3
Toronto, CA
3
Kew, GB
3
Forssa, FI
3
MeiseBGlocation not on record
2
TSBlocation not on record
2
Burlington, US
2
GZUlocation not on record
2
Umeå Universitylocation not on record
2
Ann Arbor, US
2
Winterthur, CH
2
Uniwersytet Wrocławskilocation not on record
2
Wuzhou, CN
2
BClocation not on record
2
Madrid, ES
2
McWane Science Centerlocation not on record
2
Edinburgh, GB
1
Frauenfeld, CH
1
Vitoria, ES
1
Universidade de Lisboa, Museu Bocagelocation not on record
1
Edmonton, CA
1
Museo civico di Storia naturale Giacomo Doria di Genova | Giacomo Doria Natural History Museum in Genoalocation not on record
1
Museo di Storia Naturale di Venezia Giancarlo Ligabue | Natural History Museum of Venice Giancarlo Ligabuelocation not on record
1
Morgantown, US
1
EL PASO, US
1
Institute of the Industrial Ecology Problems of the North of Kola Science Center of the Russian Academy of Sciences.location not on record
1
Boise, US
1
WTUlocation not on record
1
University of Manitobalocation not on record
1
Oregon State Universitylocation not on record
1
70 institutions · 1 417 of 1 474 vouchered records shown · 57 without an institution code
09Environmental DNA2 detections
Where the DNA of Stereocaulon dactylophyllum 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 found2
Studies independent surveys1
Signal confidence: weakweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 2 detections have coordinates
Open the map0 countries0
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.
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 Facility2 258 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics2 specimens↗
NCBIUS National Library of Medicinesequences↗
NPASSNat. Product Activity & Species Sourcecompounds↗
Open Tree of LifeOpenTreephylogeny backbone↗
GoaTGenomes on a Tree · Sangergenome & karyotype↗
Catalogue of LifeCOLtaxonomy↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗