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 Macrolepiota excoriata has left across the world's sequence archives.
At a glance
DNA specimens4
Marker genes2
GenBank sequences10
eDNA detections5
Countries5
The DNA barcodea real sequence read deposited for this species
Macrolepiota excoriata voucher MAA_2314 internal transcribed spacer 1, partial sequence; 5.8S ribosomal RNA gene and internal transcribed spacer 2, complete sequence; and large subunit ribosomal RNA gene, partial sequence
Marker genes sequenced
★ 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.
★ITS10★ITS1
fungal barcode
08Occurrence & distribution
Record type3 280 records
Wild obs. + sensor2 757
Museum / vouchered522
Other1
Range
Area of Occupancy AOO6 472 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 accuracy35% within 1 km
≤100 m 502≤1 km 298≤10 km 1 401>10 km 96
2 297 georeferenced · 460 without coordinates
Open the mapobservation + sensor2 757
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 accuracy56% within 1 km
≤100 m 13≤1 km 49≤10 km 39>10 km 9
110 georeferenced · 412 without coordinates
Open the institutions mapphysical evidence522
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 institutions19 of 37 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Kyiv, UA
316
WU-MYClocation not on record
17
JA-CAGPDS-CAMlocation not on record
16
Olocation not on record
14
Copenhagen, DK
14
Karlsruhe, DE
14
SLU Artdatabankenlocation not on record
11
Göteborg, SE
9
V. N. Karazin National Universitylocation not on record
9
Helsinki, FI
8
Museo civico di Storia naturale Giacomo Doria di Genova | Giacomo Doria Natural History Museum in Genoalocation not on record
8
LDlocation not on record
6
Kew, GB
6
Görlitz, DE
5
GJOlocation not on record
4
Uppsala, SE
4
National Museums of Kenyalocation not on record
3
TUR-Alocation not on record
3
Entomological Society of Latvialocation not on record
2
San Sebastián, ES
2
Zürich, CH
2
Museum Ludovicae Ulricae, Zoology Institute of the University of Uppsalalocation not on record
2
Turku, FI
2
Adam Mickiewicz University in Poznańlocation not on record
2
Kuopio, FI
2
Jyväskylä, FI
1
Natural History Museum Rotterdamlocation not on record
1
Tilburg, NL
1
WTUlocation not on record
1
Oulu, FI
1
Provincia di Livornolocation not on record
1
Bardejov, SK
1
Museo Entomologico de Leonlocation not on record
1
Staten Island, US
1
National Mushroom Centre, Department of Agriculture, Ministry of Agriculture and Livestock, Bhutanlocation not on record
1
Trondheim, NO
1
Gijón, ES
1
37 institutions · 493 of 522 vouchered records shown · 28 without an institution code
09Environmental DNA5 detections
Where the DNA of Macrolepiota excoriata 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 surveys3
Countries3
Signal confidence: moderateweighed across independent studies, places & mapped detections
Where its DNA was found
0 of 5 detections have coordinates
Open the map3 countries0
Afrotropic
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 median19.4 °C 12.8–27.3
Seasonal swing summer↔winter22.4 °C
Max temp (day)25.1 °C 16.7–32.1
Min temp (night)13.7 °C 9.30–22.0
Precipitation62.8 mm/mo 55.6–121
Air humidity55.6 % 55.5–62.1
Moisture balance-7.30 mm/mo -82.9–1.80
Vapour deficit1,003 Pa 587–1,650
Wind speed2.70 m/s 1.90–3.90
Cloud cover25.6 % 8.20–43.6
CHELSA 1981–2010, ~9 km grid, at location & month of 3 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 Foundation7 languages↗
BioWikiNetmultilingual Wikipediamultilingual↗
GBIFGlobal Biodiversity Information Facility3 280 records↗
ENAEuropean Nucleotide Archive · EMBL-EBI5 eDNA detections↗
BOLD SystemsCentre for Biodiversity Genomics4 specimens↗
NCBIUS National Library of Medicinesequences↗
Open Tree of LifeOpenTreephylogeny backbone↗
Catalogue of LifeCOLtaxonomy↗
GLoBIGlobal Biotic Interactionsbiotic interactions↗