Davallia tasmanii — The Life Data

Plantae/Tracheophyta/Polypodiopsida/Polypodiales/Davalliaceae/Davallia

At a glance

Occurrence records17

Data sources3

Biological traits2

DNA specimens0

eDNA detections1

Sources3 archives

Databases and archives Davallia tasmanii's data was compiled from.

GBIFGlobal Biodiversity Information Facility17 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI1 eDNA detections↗

Open Tree of LifeOpenTreephylogeny backbone↗

On this page3 sections

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

Traits & measurements1 literature sources2 traits

Occurrence & distributionGBIF17 records

Environmental DNA1 datasets · 0 countries1 detections

02Traits & measurements

SourcesWCVP

Life cycle & reproduction1

Life formepiphyte

Habitat & environment1

Climatesubtropical

05DNA & barcoding1 eDNA hits

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 Davallia tasmanii has left across the world's sequence archives.

At a glance

eDNA detections1

08Occurrence & distribution

Record type17 records

Museum / vouchered17

Range

Area of Occupancy AOO28 km²

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 accuracy67% within 1 km

≤1 km 2≤10 km 1

3 georeferenced · 14 without coordinates

Open the institutions mapphysical evidence17

10Collections & institutions

Holding institutions3 of 3 geolocated

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

Institution	Specimens
Christchurch, NZ	11
Auckland, NZ	4
Hobart, AU	2

3 institutions · 17 of 17 vouchered records shown

09Environmental DNA1 detections

Where the DNA of Davallia tasmanii 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.