Phragmidium violaceum

(Schultz) Brockm. · species

image placeholder — illustration coming later

Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Phragmidiaceae/Phragmidium

At a glance

Occurrence records10 189

Data sources7

Biological traits0

DNA specimens6

eDNA detections1

Sources7 archives

Databases and archives Phragmidium violaceum's data was compiled from.

WikipediaWikimedia Foundation3 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility10 189 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI1 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics6 specimens↗

Catalogue of LifeCOLtaxonomy↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page4 sections

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

NarrativeWikipediaarticle

Occurrence & distributionGBIF10 189 records

Environmental DNA1 datasets · 0 countries1 detections

DNA & barcodingBOLD6 specimens

01Narrative

Phragmidium violaceum is a plant pathogen native to Europe, Africa, and the Middle East. It primarily infects Rubus species. It has been used in the biological control of invasive blackberry species in Chile, Australia, and New Zealand. In 2005, it was discovered growing on Himalayan blackberry plants in Oregon. This accidental introduction does not appear to be infecting native vegetation, so it offers hope for reducing the impact of invasive blackberries in the Pacific Northwest.

No narrative description available for this taxon yet.

02Traits & measurements

No structured trait data for this taxon yet.

05DNA & barcoding6 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 Phragmidium violaceum has left across the world's sequence archives.

At a glance

DNA specimens6

Marker genes1

eDNA detections1

Countries2

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

fungal barcode

08Occurrence & distribution

Record type10 189 records

Wild obs. + sensor10 035

Museum / vouchered154

Range

Area of Occupancy AOO17 116 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 accuracy28% within 1 km

≤100 m 1 980≤1 km 647≤10 km 6 749>10 km 35

9 411 georeferenced · 624 without coordinates

Open the mapobservation + sensor10 035

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 accuracy13% within 1 km

≤100 m 7≤10 km 33>10 km 12

52 georeferenced · 102 without coordinates

Open the institutions mapphysical evidence154

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 institutions5 of 9 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Uppsala, SE	48
Kew, GB	43
LDlocation not on record	26
Helsinki, FI	16
San Sebastián, ES	7
Copenhagen, DK	6
SLU Artdatabankenlocation not on record	4
Uniwersytet Łódzkilocation not on record	1
CABI Bioscience Genetic Resource Collectionlocation not on record	1

9 institutions · 152 of 154 vouchered records shown · 2 without an institution code

09Environmental DNA1 detections

Where the DNA of Phragmidium violaceum 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 found1

Studies independent surveys1

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

Where its DNA was found

0 of 1 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.

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Phragmidium violaceum

At a glance

Sources7 archives

At a glance

Record type10 189 records

Range

Wildobservation + sensor

Museum / Voucheredphysical evidence

Wildobservation + sensor

Holding institutions5 of 9 geolocated

Signal

Where its DNA was found

How strong is each trace?

Record type10 189 records