Hymenophyllum dilatatum

(G.Forst.) Sw. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Polypodiopsida/Hymenophyllales/Hymenophyllaceae/Hymenophyllum

At a glance

Occurrence records3 390

Data sources6

Biological traits8

DNA specimens2

eDNA detections2

Sources6 archives

Databases and archives Hymenophyllum dilatatum's data was compiled from.

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility3 390 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics2 specimens↗

CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

On this page6 sections

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

NarrativeWikipediaarticle

Traits & measurements3 literature sources8 traits

Occurrence & distributionGBIF3 390 records

Environmental DNA1 datasets · 1 countries2 detections

DNA & barcodingBOLD2 specimens

Genome at a glanceCCDB2n = 72

01Narrative

Hymenophyllum dilatatum est une espèce de fougères de la famille des Hyménophyllacées. Nom maori : Matua mauku

No narrative description available for this taxon yet.

02Traits & measurements

SourcesWCVPTRYGIFT

Size & morphology1

Plant height2.5 m

Life cycle & reproduction3

Deciduousnessevergreen

Life formepiphyte

Life spanperennial

Habitat & environment3

Climatewet tropical

Growth formfern

Woodinessnon-woody

Physiology & chemistry1

Photosynthetic pathwayC3

05DNA & barcoding2 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 Hymenophyllum dilatatum has left across the world's sequence archives.

At a glance

DNA specimens2

Marker genes1

eDNA detections2

Countries1

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.

★rbcL

plant barcode

06Genome at a glanceCCDB

The complete instruction manual Hymenophyllum dilatatum carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.

Chromosomes & ploidyhow the DNA is packaged

2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.

Chromosomes2n = 72 n = 36

Chromosome records72–722n range72median72mode3records

Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references

2n 723×CCDB · new-zealand · CCDB · book-LoveLove1977

CCDB · new-zealand

CCDB · book-LoveLove1977 — Brownlie 1958

CCDB · book-LoveLove1977 — Sorsa (in Fabbri 1965)

n 361×CCDB · book-ipcn65

CCDB · book-ipcn65 — Sorsa in F. 1965

08Occurrence & distribution

Record type3 390 records

Wild obs. + sensor2 632

Museum / vouchered758

Origin

Native5

Range

Area of Occupancy AOO7 480 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 accuracy96% within 1 km

≤100 m 2 069≤1 km 256≤10 km 68>10 km 20

2 413 georeferenced · 219 without coordinates

Open the mapobservation + sensor2 632

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 accuracy33% within 1 km

≤100 m 6≤1 km 13≤10 km 29>10 km 10

58 georeferenced · 700 without coordinates

Open the institutions mapphysical evidence758

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 institutions21 of 29 geolocated

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

Institution	Specimens
Wellington, NZ	237
Christchurch, NZ	210
Auckland, NZ	186
Rotorua, NZ	25
Museo Entomologico de Leonlocation not on record	24
South Kensington, GB	22
Chicago, US	9
Hobart, AU	6
Bronx, US	4
Chapel Hill, US	3
Provincia di Livornolocation not on record	3
Honolulu, US	2
Saint Louis, US	2
Pullman, US	2
HAWlocation not on record	2
San Jose State University, Museum of Birds and Mammalslocation not on record	2
Minia, EG	2
Armidale, AU	2
Vancouver, CA	2
LDlocation not on record	2
Mount Annan, AU	1
WTUlocation not on record	1
University of Stellenboschlocation not on record	1
Institute for Agricultural Bacteriology and Fermentation Biologylocation not on record	1
Fort Worth, US	1
Smithfield, AU	1
Palmerston North, NZ	1
Canberra, AU	1
Madrid, ES	1

29 institutions · 756 of 758 vouchered records shown · 1 without an institution code

09Environmental DNA2 detections

Where the DNA of Hymenophyllum dilatatum 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 found2

Studies independent surveys1

Countries1

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

Where its DNA was found

0 of 2 detections have coordinates

Open the map1 country0

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 median5.70 °C 5.70–5.70

Seasonal swing summer↔winter12.3 °C

Max temp (day)9.20 °C

Min temp (night)1.40 °C

Precipitation130 mm/mo

Air humidity62.6 %

Moisture balance54.3 mm/mo

Vapour deficit357 Pa

Wind speed5.90 m/s

Cloud cover38.9 %

CHELSA 1981–2010, ~9 km grid, at location & month of 1 detection point · 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.

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

Hymenophyllum dilatatum

At a glance

Sources6 archives

Size & morphology1

Life cycle & reproduction3

Habitat & environment3

Physiology & chemistry1

At a glance

Chromosomes & ploidyhow the DNA is packaged

Record type3 390 records

Origin

Range

Wildobservation + sensor

Museum / Voucheredphysical evidence

Wildobservation + sensor

Holding institutions21 of 29 geolocated

Signal

Where its DNA was found

How strong is each trace?

Modelled climatemodelled

Record type3 390 records