Exserohilum rostratum

(Drechsler) K.J.Leonard & Suggs · species

image placeholder — illustration coming later

Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Exserohilum

At a glance

Occurrence records92

Data sources6

Biological traits0

DNA specimens115

eDNA detections471

Sources6 archives

Databases and archives Exserohilum rostratum's data was compiled from.

WikipediaWikimedia Foundation1 languages↗

GBIFGlobal Biodiversity Information Facility92 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI471 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics115 specimens↗

LOTUSNatural Products (Wikidata)compounds↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page5 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Chemical compositionLOTUS26 compounds

Occurrence & distributionGBIF92 records

Environmental DNA4 datasets · 25 countries471 detections

DNA & barcodingBOLD115 specimens

01Narrative

Setosphaeria rostrata is a heat tolerant fungus with an asexual reproductive form (anamorph) known as Exserohilum rostratum. This fungus is a common plant pathogen, causing leaf spots as well as crown rot and root rot in grasses. It is also found in soils and on textiles in subtropical and tropical regions. Exserohilum rostratum is one of the 35 Exserohilum species implicated uncommonly as opportunistic pathogens of humans where it is an etiologic agent of sinusitis, keratitis, skin lesions and an often fatal meningoencephalitis. Infections caused by this species are most often seen in regions with hot climates like Israel, India and the southern USA.

No narrative description available for this taxon yet.

02Traits & measurements

No structured trait data for this taxon yet.

03Chemical composition26 compounds

Compounds documented for Exserohilum rostratum across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").

Compound class profile5 classes

Isocoumarins9

Zearalenones7

Thiodiketopiperazine alkaloids7

Macrolide lactams1

Anthracyclines $ Anthraquinones and anthrones1

Documented compounds26 total

Tissue Source Quantified only

Compound	Amount	Source
(1R,4S,5R,6R,9S,11R,14S,15R,16R,19S)-5,15-dihydroxy-6,16-bis(sulfanyl)-21,22-dithia-3,13-diazahexacyclo[9.9.2.01,13.03,11.04,9.014,19]docosane-2,8,12,18-tetrone	present	LOTUS
(1R,4S,5R,6S,9S,11R,14S,15R,16S,19S)-5,15-dihydroxy-6,16-dimethoxy-21,22-dithia-3,13-diazahexacyclo[9.9.2.01,13.03,11.04,9.014,19]docosane-2,8,12,18-tetrone	present	LOTUS
(1R,4S,5S,9S,11R,14S,15S,19S)-5,15-dihydroxy-21,22-dithia-3,13-diazahexacyclo[9.9.2.01,13.03,11.04,9.014,19]docosane-2,8,12,18-tetrone	present	LOTUS
(2R,3aS,9bS)-6-hydroxy-2-[(2R)-2-hydroxypropyl]-7,8-dimethoxy-2,3,3a,9b-tetrahydrofuro[3,2-c]isochromen-5-one	present	LOTUS
(2R,3aS,9bS)-6-hydroxy-7,8-dimethoxy-2-propyl-2,3,3a,9b-tetrahydrofuro[3,2-c]isochromen-5-one	present	LOTUS
(7,8-Dimethoxy-5-oxo-2-propyl-2,3,3a,9b-tetrahydrofuro[3,2-c]isochromen-6-yl) acetate	present	LOTUS
1,4,5,8-Tetrahydroxy-2-methyl-9,10-anthracenedione	present	LOTUS
1-Oxacyclododeca-5,7,9,11-tetraene-2,3-dione	present	LOTUS
11-Hydroxymonocerin	present	LOTUS
13,15-Dihydroxy-5,6,10-trimethyl-4-oxabicyclo[10.4.0]hexadeca-1(12),9,13,15-tetraene-3,11-dione	present	LOTUS

05DNA & barcoding115 specimens

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 Exserohilum rostratum has left across the world's sequence archives.

At a glance

DNA specimens115

Marker genes3

eDNA detections471

Countries25

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.

★ITS★ITS1★ITS2

fungal barcode

08Occurrence & distribution

Record type92 records

Wild obs. + sensor5

Museum / vouchered86

Cultivated / captive1

Range

Area of Occupancy AOO208 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 accuracy25% within 1 km

≤1 km 1>10 km 3

4 georeferenced · 1 without coordinates

Open the mapobservation + sensor5

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 accuracy

no georeferenced coordinates · 86 records without

Open the institutions mapphysical evidence86

Cultivated / Captivenot free-living

A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.

Coordinate accuracy

no georeferenced coordinates · 1 records without

Open the mapnot free-living1

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

Institution	Specimens
Gujarat Biodiversity Gene Banklocation not on record	1

1 institutions · 1 of 86 vouchered records shown · 80 without an institution code

Cultivated / Captivenot free-living

A living individual in a botanical garden, zoo or nursery — cultivated or kept, not free-living.

09Environmental DNA471 detections

Where the DNA of Exserohilum rostratum 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 found471

Studies independent surveys4

Countries25

Signal confidence: moderateweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 471 detections have coordinates

Open the map25 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.

Measured at samplingin-field

pH5.25 4.40–6.20

Conductivity30.5 µS/cm 10.0–48.0

Organic carbon0.86 % 0.39–1.02

Water content8.88 % 5.79–13.8

Nitrate-N10.0 mg/kg 3.00–18.0

Phosphorus17.0 mg/kg 7.00–28.0

Clay6.74 % 4.11–9.66

Sand81.5 % 72.8–93.8

Depth0 m 0–0.2

SoilSodosolDermosol

4 samples with on-site data · median with range · describes the sample, not the organism

Modelled climatemodelled

−15°Ctemperature across detection sites+40°C

Temperature median21.4 °C 15.2–26.7

Seasonal swing summer↔winter11.9 °C

Max temp (day)27.2 °C 20.2–32.2

Min temp (night)14.7 °C 7.70–24.6

Precipitation13.9 mm/mo 0.7–109

Air humidity51.8 % 39.7–62.8

Moisture balance-108 mm/mo

Vapour deficit1,094 Pa 887–1,889

Wind speed3.10 m/s

Cloud cover26.0 % 4.70–40.8

CHELSA 1981–2010, ~9 km grid, at location & month of 364 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.

←→tabs

The Life Data · species page · narrative wired to read_model image placeholder · 3D tilt requires an http server (WebGL)