Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.
NarrativeWikipediaarticle
Occurrence & distributionGBIF12 410 records
01Narrative
Exidia nigricans (common name Witches' butter) is a jelly fungus in the family Auriculariaceae. It is a common, wood-rotting species throughout the northern hemisphere, typically growing on dead attached branches of broadleaf trees. It has been much confused with Exidia glandulosa.
No narrative description available for this taxon yet.
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 6 763≤1 km 1 548≤10 km 1 339>10 km 99
9 749 georeferenced · 2 315 without coordinates
Open the mapobservation + sensor12 064
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 accuracy47% within 1 km
≤100 m 37≤1 km 41≤10 km 88
166 georeferenced · 166 without coordinates
Open the institutions mapphysical evidence332
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 institutions12 of 28 geolocated
Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.
Institution
Specimens
Görlitz, DE
76
Zürich, CH
27
Salzburg, AT
15
Uniwersytet Łódzkilocation not on record
12
Helsinki, FI
11
Museum Ludovicae Ulricae, Zoology Institute of the University of Uppsalalocation not on record
11
BDBClocation not on record
8
Olocation not on record
8
Museo civico di Storia naturale Giacomo Doria di Genova | Giacomo Doria Natural History Museum in Genoalocation not on record
7
Warsaw, PL
6
Karlsruhe, DE
5
UNINE:NEUlocation not on record
4
Oulu, FI
4
PRClocation not on record
3
Elocation not on record
3
Chicago, US
2
CJBGlocation not on record
2
Trondheim, NO
2
V. N. Karazin National Universitylocation not on record
1
nsnflocation not on record
1
MeiseBGlocation not on record
1
Gijón, ES
1
TENN-Flocation not on record
1
WU-MYClocation not on record
1
Copenhagen, DK
1
Catholic University of Pekinglocation not on record
1
Tartu, EE
1
Universidade de Lisboa, Museu Bocagelocation not on record
1
28 institutions · 216 of 332 vouchered records shown · 116 without an institution code
